All the solutions provided in **McGraw Hill Math Grade 5 Answer Key PDF** **Pretest** are as per the latest syllabus guidelines.

## McGraw-Hill Math Grade 5 Pretest Answer Key

**Write each number in standard form.**

Question 1.

53 and 125 thousandths

__________

Answer:

53 and 0.125.

Explanation:

The standard form of 53 is 53 and 125 thousandths is 125 ×10^{-3} which is 0.125.

Question 2.

96 thousandths

__________

Answer:

0.096

Explanation:

The standard form of 96 thousandths is 96 ×10^{-3} which is 0.096.

Question 3.

2 billion, 109 million, 7

__________

Answer:

2,000,000,000, 109,000,000 and 7.

Explanation:

The standard form of 2 billion is 2 ×10^{9} which is 2,000,000,000.

109 million is 109 ×10^{6} which is 109,000,000 and 7 is 7.

**Write each number in word form.**

Question 4.

19,103,578,143

Answer:

19 – Nineteen.

103 – One hundred and three.

578 – Five hundred and seventy-eight.

143 – One hundred and forty-three.

Question 5.

200,200,200

Answer:

200 – Two hundred.

**Write >, <, or = to compare each pair of numbers.**

Question 6.

5.7 ___ 5.71

Answer:

5.7 < 5.71.

Explanation:

Here, 5.7 is less than 5.71.

Question 7.

0.093 ____ 0.93

Answer:

0.093 < 0.93.

Explanation:

Here, 0.093 is less than 0.93.

Question 8.

1.046 ____ 1.046

Answer:

1.046 = 1.046.

Explanation:

Here, 1.046 is equal to 1.046.

**Round each number to the place of the underlined digit.**

Question 9.

4.3__6__9 ___

Answer:

4.370

Explanation:

The rounding of 4.369 is 4.370.

Question 10.

1.0__2__5 ____

Answer:

1.020

Explanation:

The rounding of 1.025 is 1.020.

Question 11.

1__7__.457 ____

Answer:

18.

Explanation:

The rounding of 17.457 is 18

**Add. Write the sum.**

Question 12.

Answer:

1.94 + 7.59 = 9.53.

Explanation:

The addition of 1.94 and 7.59 is 9.53.

Question 13.

Answer:

557 + 623 = 1,180.

Explanation:

The addition of 557 + 623 is 1,180.

Question 14.

Answer:

702 + 99 = 801.

Explanation:

The addition of 702 + 99 is 801.

Question 15.

Answer:

5.38 + 0.92 = 6.3.

Explanation:

The addition of 5.38 + 0.92 is 6.3.

Question 16.

53.475 + 19.332 _________

Answer:

53.475 + 19.332 = 72.807.

Explanation:

The addition of 53.475 + 19.332 is 72.807.

Question 17.

12.257 + 8.153 __________

Answer:

12.257 + 8.153 = 20.41.

Explanation:

The addition of 12.257 + 8.153 is 20.41.

Question 18.

71.17 + 6.76 ______

Answer:

71.17 + 6.76 = 77.93.

Explanation:

The addition of 71.17 + 6.76 is 77.93.

**Subtract. Write the difference.**

Question 19.

Answer:

719 – 89 = 624.

Explanation:

The subtraction of 719 – 89 is 624.

Question 20.

Answer:

8.89 – 2.98 = 5.91.

Explanation:

The subtraction of 8.89 – 2.98 is 5.91.

Question 21.

Answer:

176 – 83 = 93.

Explanation:

The subtraction of 176 – 83 is 93.

Question 22.

Answer:

343.81 – 66.10 = 277.71.

Explanation:

The subtraction of 343.81 – 66.10 is 277.71.

Question 23.

15,432 – 13,718 = _______

Answer:

15,432 – 13,718 = 1.704.

Explanation:

The subtraction of 15.432 – 13.718 is 1.704.

Question 24.

150.62 – 42.37 = ________

Answer:

150.62 – 42.37 = 108.25

Explanation:

The subtraction of 150.62 – 42.37 is 108.25.

Question 25.

83.01 – 78.81 = _________

Answer:

83.01 – 78.81 = 4.2.

Explanation:

The subtraction of 83.01 – 78.81 is 4.2.

Question 26.

A potato weighs 7.72 ounces. An apple weighs 5.03 ounces. How many ounces heavier is the

potato than the apple?

Answer:

**Simplify and complete. Tell what property is represented.**

Question 27.

20 × 8 = (______ × 8) + (10 × ______) = 80 + ___ = ____

_______ property

Answer:

20 × 8 = (10 × 8) + (10 × 8)

= 160.

Explanation:

By distributive property 20 × 8 is

20 × 8 = (10 × 8) + (10 × 8)

= 80 + 80

= 160.

Question 28.

(30 × 4) × 5 = ______ × (4 × ______) = 30 × ______ = ______

_______________________________________ Property

Answer:

(30 × 4) × 5 = 30 × (4 × 5)

= 600.

Explanation:

By associative property (30 × 4) × 5 is

(30 × 4) × 5 = 30 × (4 × 5)

= 30 × 20

= 600.

**Multiply. Write the product.**

Question 29.

Answer:

46 × 3 = 138.

Explanation:

The product of 46 and 3 is 138.

Question 30.

Answer:

28 × 14 = 392.

Explanation:

The product of 28 and 14 is 392.

Question 31.

Answer:

511 × 4 = 2,044.

Explanation:

The product of 511 and 4 is 2,044.

Question 32.

Answer:

123 × 75 = 9,225.

Explanation:

The product of 123 and 75 is 9,225.

Question 33.

A bakery bakes 5-dozen loaves of bread. Each loaf sells for 2 dollars. How much money will the bakery earn if it sells every loaf of bread?

Answer:

For 60 loaves the bakery earns $120.

Explanation:

Given that a bakery bakes 5-dozen loaves of bread each loaf sells for 2 dollars. As there are 5×12 which is 60 loaves, so for 60 loaves the bakery earns 60 × 2 = $120.

Question 34.

2,811 × 10^{2} = ___________

Answer:

2,811 × 10^{2} = 2,81,100.

Explanation:

The product of 2,811 × 10^{2} is

2,811 × 10^{2} = 2,811 × 10 × 10

= 2,81,100.

Question 35.

61 × 10^{3} = _____________

Answer:

61 × 10^{3} = 61,000.

Explanation:

The product of 61 × 10^{3} is

61 × 10^{3} = 61 × 10 × 10 × 10

= 61,000.

Question 36.

77.6 × 10^{1} = ______

Answer:

77.6 × 10^{1} = 776.

Explanation:

The product of 77.6 × 10^{1} is

77.6 × 10^{1} = 77.6 × 10

= 776.

**Divide. Write the quotient.**

Question 37.

81 ÷ 3 = ____

Answer:

81 ÷ 3 = 27.

Explanation:

By dividing 81 ÷ 3 we will get a quotient of 27.

Question 38.

14 ÷ 4 = ______

Answer:

14 ÷ 4 = 3.5

Explanation:

By dividing 14 ÷ 4 we will get a quotient of 3.5.

Question 39.

78 ÷ 6 = ____

Answer:

78 ÷ 6 = 13.

Explanation:

By dividing 78 ÷ 6 we will get a quotient of 13.

**Estimate. Then multiply or divide.**

Question 40.

Estimate: 3.1 × 4 = ____

Multiply: 3.1 × 4 = _____

Answer:

Estimate: 3.1 × 4 = 12

Multiply: 3.1 × 4 = 12.4

Explanation:

By multiplying 3.1 × 4 we will get 12.4.

Question 41.

Estimate: 7.13 × 5 = ____

Multiply: 7.13 × 5 = _____

Answer:

Estimate: 7.13 × 5 = 36

Multiply: 7.13 × 5 = 35.65

Explanation:

By multiplying 7.13 × 5 we will get 35.65

Question 42.

Estimate: 11.09 × 6 = ____

Multiply: 11.09 × 6 = _____

Answer:

Estimate: 11.09 × 6 = 67

Multiply: 11.09 × 6 = 66.54

Explanation:

By multiplying 11.09 × 6 we will get 66.54.

Question 43.

19.2 ÷ 10^{4}

Estimate: _____

Quotient: _____

Answer:

Estimate: 0.02

Quotient: 0.00192

Explanation:

By dividing 19.2 ÷ 10^{4} we will get

= 19.2 ÷ (10×10×10×10)

= 19.2 ÷ 10000

= 0.00192

Question 44.

872.3 ÷ 10^{2}

Estimate: _____

Quotient: _____

Answer:

Estimate: 9.

Quotient: 8.723

Explanation:

By dividing 872.3 ÷ 10^{2} we will get

= 872.3 ÷ (10×10)

= 8.723.

Question 45.

16.6 ÷ 10^{3}

Estimate: _____

Quotient: _____

Answer:

Estimate: 0.02

Quotient: 0.0166

Explanation:

By dividing 16.6 ÷ 10^{3} we will get

= 16.6 ÷ (10×10×10)

= 16.6 ÷ 1000

= 0.0166.

Question 46.

14.85 × 10^{2}

Estimate: _____

Quotient: _____

Answer:

Estimate: 1490.

Quotient: 1,485

Explanation:

By multiplying 14.85 × 10^{2} we will get

= 14.85 × 10 × 10

= 1,485.

Question 47.

1.256 × 10^{4}

Estimate: _____

Quotient: _____

Answer:

Estimate: 12,600

Quotient: 12,560

Explanation:

By multiplying 1.256 × 10^{4} we will get

= 1.256 × 10 × 10 × 10 × 10

= 12,560.

Question 48.

6.798 × 10^{3}

Estimate: _____

Quotient: _____

Answer:

Estimate: 6,800.

Quotient: 6,798

Explanation:

By multiplying 6.798 × 10^{3} we will get

= 6.798 × 10 × 10 × 10

= 6,798

**Simplify and solve. Show your work.**

Question 49.

(10 – 8)^{3} + (6 × 4) × (4 – 2) + 10^{3} =

Simplify inside the parentheses: _____________

Simplify exponents: __________

Multiply: ____________

Add and subtract from left to right: _______

Final answer: __________

Answer:

(10 – 8)^{3} + (6 × 4) × (4 – 2) + 10^{3} = 1,056.

Explanation:

Given the expression is (10 – 8)^{3} + (6 × 4) × (4 – 2) + 10^{3} by simplifying inside the parentheses we will get

= (2)^{3} + (24) × (2) + 10^{3}

= 8 + 24 × 2 + 1000

= 8 + 48 + 1000

= 1,056.

Question 50.

4{[2(2 + 5) + 2] – 9}

Simplify inside the parentheses: ____________

Simplify inside the brackets: ____________

Simplify inside the braces: _________

4{[2(2 + 5) + 2] – 9} = _______

Answer:

4{[2(2 + 5) + 2] – 9} = 28.

Explanation:

Given the expression is 4{[2(2 + 5) + 2] – 9} by simplifying inside the parentheses we will get

= 4{[2(7) + 2] – 9}

= 4{[14 + 2] – 9}

= 4{[16] – 9}

= 4{16 – 9}

= 4{7}

= 28.

Question 51.

(4 × 7) ÷ 2^{1} = _____

Answer:

Explanation:

Given the expression is (4 × 7) ÷ 2^{1} by simplifying inside the parentheses we will get

Question 52.

4 + (10 × 4) – 4^{2} = _____

Answer:

4 + (10 × 4) – 4^{2} = 28.

Explanation:

Given the expression is 4 + (10 × 4) – 4^{2} by simplifying inside the parentheses we will get

= 4 + (10 × 4) – 4^{2}

= 4 + (40) – 16

= 44 – 16

= 28.

**Add or subtract. Give the answers in simplest terms. Change any improper fractions to mixed numbers.**

Question 53.

\(\frac{1}{4}\) + \(\frac{2}{4}\) = _____

Answer:

\(\frac{1}{4}\) + \(\frac{2}{4}\) = \(\frac{3}{4}\).

Explanation:

The addition of \(\frac{1}{4}\) + \(\frac{2}{4}\) which is

= \(\frac{1+2}{4}\)

= \(\frac{3}{4}\).

Question 54.

\(\frac{3}{8}\) + \(\frac{4}{8}\) = _____

Answer:

\(\frac{3}{8}\) + \(\frac{4}{8}\) = \(\frac{7}{8}\).

Explanation:

The addition of \(\frac{3}{8}\) + \(\frac{4}{8}\) which is

= \(\frac{3+4}{8}\)

= \(\frac{7}{8}\).

Question 55.

\(\frac{5}{6}\) – \(\frac{1}{6}\) = _____

Answer:

\(\frac{5}{6}\) – \(\frac{1}{6}\) = \(\frac{2}{3}\).

Explanation:

The subtraction of \(\frac{5}{6}\) – \(\frac{1}{6}\) which is

= \(\frac{5-1}{6}\)

= \(\frac{4}{6}\)

= \(\frac{2}{3}\).

Question 56.

2\(\frac{1}{3}\) + \(\frac{3}{4}\) = _____

Answer:

2\(\frac{1}{3}\) + \(\frac{3}{4}\) = \(\frac{37}{12}\).

Explanation:

The addition of 2\(\frac{1}{3}\) + \(\frac{3}{4}\) which is

= \(\frac{7}{3}\) + \(\frac{3}{4}\)

= \(\frac{28+9}{12}\)

= \(\frac{37}{12}\).

Question 57.

\(\frac{5}{12}\) + \(\frac{1}{8}\) = _____

Answer:

\(\frac{5}{12}\) + \(\frac{1}{8}\) = \(\frac{13}{24}\).

Explanation:

The addition of \(\frac{5}{12}\) + \(\frac{1}{8}\) which is

= \(\frac{10+3}{24}\)

= \(\frac{13}{24}\).

Question 58.

\(\frac{7}{9}\) + \(\frac{11}{18}\) = _____

Answer:

\(\frac{7}{9}\) + \(\frac{11}{18}\) = \(\frac{25}{18}\).

Explanation:

The addition of \(\frac{7}{9}\) + \(\frac{11}{18}\) which is

= \(\frac{14+11}{18}\)

= \(\frac{25}{18}\).

Question 59.

Answer:

1\(\frac{2}{7}\) – \(\frac{1}{5}\) = \(\frac{38}{35}\).

Explanation:

The subtraction of 1\(\frac{2}{7}\) – \(\frac{1}{5}\) which is

= \(\frac{9}{7}\) – \(\frac{1}{5}\)

= \(\frac{45-7}{35}\)

= \(\frac{38}{35}\).

Question 60.

Answer:

6\(\frac{1}{3}\) + 3\(\frac{5}{6}\) = \(\frac{61}{6}\).

Explanation:

The addition of 6\(\frac{1}{3}\) + 3\(\frac{5}{6}\) which is

= \(\frac{19}{3}\) + \(\frac{23}{6}\)

= \(\frac{38+23}{6}\)

= \(\frac{61}{6}\).

Question 61.

Answer:

7\(\frac{1}{5}\) + 8\(\frac{1}{2}\) = 15\(\frac{7}{10}\).

Explanation:

The addition of 7\(\frac{1}{5}\) + 8\(\frac{1}{2}\) which is

= \(\frac{36}{5}\) + \(\frac{17}{2}\)

= \(\frac{72+85}{10}\)

= \(\frac{157}{10}\)

= 15\(\frac{7}{10}\).

Question 62.

Answer:

9\(\frac{1}{2}\) – 1\(\frac{2}{3}\) = 7\(\frac{5}{6}\).

Explanation:

The subtraction of 9\(\frac{1}{2}\) – 1\(\frac{2}{3}\) which is

= \(\frac{19}{2}\) – \(\frac{5}{3}\)

= \(\frac{57-10}{6}\)

= \(\frac{47}{6}\)

= 7\(\frac{5}{6}\).

**Find the equivalent fraction.**

Question 63.

equivalent to \(\frac{4}{6}\), denominator 24 ____

Answer:

\(\frac{16}{24}\).

Explanation:

The equivalent fraction to \(\frac{4}{6}\) as denominator 24 will be \(\frac{4}{6}\) × \(\frac{4}{4}\)

= \(\frac{16}{24}\).

Question 64.

equivalent to \(\frac{1}{2}\), denominator 42 _____

Answer:

\(\frac{21}{42}\).

Explanation:

The equivalent fraction to \(\frac{1}{2}\) as denominator 42 will be \(\frac{1}{2}\) × \(\frac{21}{21}\)

= \(\frac{21}{42}\).

Question 65.

equivalent to \(\frac{1}{3}\), denominator 36 ______

Answer:

\(\frac{12}{36}\).

Explanation:

The equivalent fraction to \(\frac{1}{3}\) as denominator 36 will be \(\frac{1}{3}\) × \(\frac{12}{12}\)

= \(\frac{12}{36}\).

Question 66.

equivalent to \(\frac{3}{8}\), denominator 32 ____

Answer:

\(\frac{12}{32}\).

Explanation:

The equivalent fraction to \(\frac{3}{8}\) as denominator 32 will be \(\frac{3}{8}\) × \(\frac{4}{4}\)

= \(\frac{12}{32}\).

**Multiply.**

Question 67.

16 × \(\frac{5}{8}\) =________

Answer:

16 × \(\frac{5}{8}\) = 40.

Explanation:

The multiplication of 16 × \(\frac{5}{8}\) is 2×5 = 40.

Question 68.

18 × \(\frac{2}{3}\) =________

Answer:

18 × \(\frac{2}{3}\) = 12.

Explanation:

The multiplication of 18 × \(\frac{2}{3}\) which is 6×2 = 12.

Question 69.

\(\frac{3}{10}\) × \(\frac{4}{5}\) =________

Answer:

\(\frac{6}{25}\).

Explanation:

The multiplication of \(\frac{3}{10}\) × \(\frac{4}{5}\) which is \(\frac{6}{25}\).

**Solve.**

Question 70.

Some ferrets are about 18 inches long. A hamster is about \(\frac{1}{3}\) as long. About how many inches long is a hamster?

Answer:

The number of inches will be 17\(\frac{2}{3}\) inches.

Explanation:

Given that ferrets are about 18 inches long and a hamster is about \(\frac{1}{3}\) as long. So the number of inches will be 18 – \(\frac{1}{3}\) which is

= \(\frac{54-1}{3}\)

= \(\frac{53}{3}\)

= 17\(\frac{2}{3}\) inches.

Question 71.

\(\frac{1}{2}\) of the photos on Delia’s digital camera are of friends and family members, \(\frac{1}{5}\) of those photos are of her best friend Aiesha. What fraction of the total number of photos on Delia’s camera is of Aiesha?

Answer:

The total number of photos on Delia’s camera is of Aiesha are \(\frac{7}{10}\) photos.

Explanation:

Given that \(\frac{1}{2}\) of the photos on Delia’s digital camera are of friends and family members and \(\frac{1}{5}\) of those photos are of her best friend Aiesha. So the number of photos on Delia’s camera is of Aiesha are \(\frac{1}{2}\) + \(\frac{1}{5}\)

= \(\frac{5+2}{10}\)

= \(\frac{7}{10}\) photos.

Question 72.

A mother blue whale is 87\(\frac{2}{3}\) feet long. Her baby is 22\(\frac{5}{8}\) feet long. About how much longer is the mother than the baby? Use front-end estimation to estimate the difference.

Answer:

The difference is 65\(\frac{1}{24}\).

Explanation:

Given that a mother blue whale is 87\(\frac{2}{3}\) feet long which is \(\frac{263}{3}\) and her baby is 22\(\frac{5}{8}\) feet long which is \(\frac{181}{8}\). So the difference will be \(\frac{263}{3}\) – \(\frac{181}{8}\) which is

= \(\frac{2104-543}{24}\)

= \(\frac{1561}{24}\)

= 65\(\frac{1}{24}\).

**Multiply to find the area of each rectangle.**

Question 73.

9 ft long × \(\frac{4}{5}\) ft wide

area = ____________

Answer:

Area = 7\(\frac{1}{5}\) sq ft.

Explanation:

The area of the rectangle is L×W which is 9 ft × \(\frac{4}{5}\) ft

= \(\frac{9×4}{5}\) ft

= \(\frac{36}{5}\) ft

= 7\(\frac{1}{5}\) sq ft.

Question 74.

8 m long × \(\frac{1}{2}\) m wide

area = ____________

Answer:

Area = 4 sq m.

Explanation:

The area of the rectangle is L×W which is 8m × \(\frac{1}{2}\)m

= 4 sq m.

**Find each quotient. Draw models to help. Use multiplication to check your answers.**

Question 75.

\(\frac{1}{4}\) ÷ 9 = _____

Answer:

\(\frac{1}{4}\) ÷ 9 = 0.027.

Explanation:

Given the expression is \(\frac{1}{4}\) ÷ 9 which is

= \(\frac{1}{36}\)

= 0.027.

Question 76.

\(\frac{1}{2}\) ÷ 5 = _____

Answer:

\(\frac{1}{2}\) ÷ 5 = 0.1.

Explanation:

Given the expression is \(\frac{1}{2}\) ÷ 5 which is

= \(\frac{1}{10}\)

= 0.1

Question 77.

12 ÷ \(\frac{1}{8}\) = _____

Answer:

12 ÷ \(\frac{1}{8}\) = 96.

Explanation:

Given the expression is 12 ÷ \(\frac{1}{8}\) which is

= 12 ÷ \(\frac{1}{8}\)

= 12 × 8

= 96.

**Solve.**

Question 78.

A giraffe’s tongue is about 45 centimeters long. What is the length of a giraffe’s tongue in millimeters?

Answer:

The length of a giraffe’s tongue in millimeters is 450 mm.

Explanation:

Given that the giraffe’s tongue is about 45 centimeters long, in millimeters, it will be 45 × 10 = 450mm.

Question 79.

Mrs. Jones is measuring the mass of 2 eggplants. One eggplant has a mass of 0.68 kilograms and the other has a mass of 0.45 kilograms. What is the difference of the masses of both eggplants in grams?

Answer:

The difference is 0.23 grams.

Explanation:

Given that Mrs. Jones is measuring the mass of 2 eggplants and one eggplant has a mass of 0.68 kilograms and the other has a mass of 0.45 kilograms. So the difference in the masses of both eggplants in grams is 0.68 – 0.45 which is 0.23 grams.

Question 80.

A server pours mineral water from a 1 -liter bottle into a glass. After pouring, there are 0.3 liters left in the bottle. In milliliters, how much water did the server pour?

Answer:

The server serves 700 ml of water.

Explanation:

Given that a server pours mineral water from a 1 -liter bottle into a glass and after pouring, there are 0.3 liters left in the bottle which is 1 – 0.3 which is 0.7 liters. As 1 liter is 1000 ml, so 0.7 liters will be 1000×0.7 = 700 ml.

Question 81.

Good hand washing involves using soap and clean, warm water for at least 20 seconds. If Sheng washes his hands 9 times each day, how many minutes does he spend washing his hands in 2 days?

Answer:

The number of minutes will be 6 minutes.

Explanation:

Given that hand washing involves using soap and clean, warm water for at least 20 seconds. So if Sheng washes his hands 9 times each day number of minutes he spends washing his hands in 2 days will be 18 × 20 = 360 seconds which is 6 minutes.

Question 82.

The Tyrannosaurus Rex had a skull up to 5 feet long. An adult human’s skull is about 7 inches long. How many inches longer is a Tyrannosaurus Rex skull than a human skull?

Answer:

The number of inches long will be 53 inches.

Explanation:

Given that the length of the Tyrannosaurus Rex skull is 5 feet long and an adult human’s skull is about 7 inches long. So 5 feet in inches will be 5×12 which is 60 inches long. So the number of inches long will be 60-7 which is 53 inches.

**Count the cubes in each object. Write the total.**

Question 83.

_______

Answer:

5.

Explanation:

The number of cubes will be 5 for the given angle.

Question 84.

_______

Answer:

24.

Explanation:

The number of cubes for a right angle is 24.

Question 85.

______

Answer:

24.

Explanation:

The number of cubes for straight angles is 24.

**Count the cubes in each object. Write the total.**

Question 86.

____ cubes

Answer:

8 cubes.

Explanation:

The number of cubes is 2 × 2 × 2 which is 8 cubes.

Question 87.

___ cubes

Answer:

32 cubes.

Explanation:

The number of cubes is 4 × 4 × 2 which is 32 cubes.

Question 88.

___ cubes

Answer:

12 cubes.

Explanation:

The number of cubes is 2 × 2 × 3 which is 12 cubes.

**Classify each triangle as equilateral, scalene, or isosceles. Then classify each triangle as acute, obtuse, or right.**

Question 89.

Answer:

Equilateral triangle.

Explanation:

Given triangle is an equilateral triangle as each side is 60 degrees.

Question 90.

Answer:

Isosceles triangle.

Explanation:

The given triangle is an isosceles triangle. As there are both two sides are equal and two angles are equal.

**The heights of 6 ostriches are listed below. Complete the line plot to show this data set. Then use the line plot for Exercises 92 and 93.**

Question 91.

Ostrich 1: 7\(\frac{1}{2}\) ft Ostrich 2: 7\(\frac{3}{4}\) ft Ostrich 3: 8 ft

Ostrich 4: 6 ft Ostrich 5: 7\(\frac{1}{2}\) ft Ostrich 6: 7\(\frac{1}{2}\) ft

Answer:

Question 92.

How much taller is the tallest ostrich than the shortest ostrich?

_____________

Answer:

The tallest ostrich is 2 ft.

Explanation:

The taller ostrich size is 8 ft and the shortest size is 6 ft. So the difference will be 8-6 which is 2 ft.

Question 93.

What is the combined height of the ostriches with the most common height?

Answer:

The combined height of the ostriches with the most common height is 22 1/2 ft.

Explanation:

The combined height of the ostriches with the most common height is 7 1/2+7 1/2+7 1/2 which is 15/2 + 15/2 + 15/2

= (15+15+15)/2

= 45/2

= 22 1/2 ft.

Look at the grid. Write the ordered pair for each point.

Question 94.

A ____

Answer:

(4,4).

Explanation:

The ordered pair of A is (4,4).

Question 95.

B _____

Answer:

(1,1).

Explanation:

The ordered pair of B is (1,1).

Question 96.

C _____

Answer:

(3,2)

Explanation:

The ordered pair of C is (3,2).

Question 97.

D _____

Answer:

D(2,3).

Explanation:

The ordered pair of D is (2,3).