Choose the correct term from the box to complete the sentence.

ones
tens
hundreds
hundred thousands

Question 1.
The value of the underlined digit in 98,156 is 5 ____________
5 tens – 50

Explanation:
The value of the digit 5 in 156 is 5 tens that is 50.

Question 2.
The value of the underlined digit in 39 is 9 ______________
9 ones – 9

Explanation:
The value of the digit 9 in 39 is 9 ones that is 9.

Question 3.
The value of the underlined digit in 725,492 is 7 ___________
7 hundred thousands – 700,000

Explanation:
The value of the digit 7 in 725,492 is 7 hundred thousands that is 700,000.

Question 4.
The value of the underlined digit in 627,385 is 3 _______________
3 hundred – 300

Explanation:
The value of the digit 3 in 627,385 is 3 hundreds that is 300.

Write each number in standard form.

Question 5.
600,000 + 40,000 + 6,000 + 9
646,009

Explanation:
The standard form for the given expanded form is 646,009.

Question 6.
seven hundred sixty-two
762

Explanation:
The standard form for the given number name is 762.

Question 7.
30,000 + 8,000 + 500 + 10 + 1
38,511

Explanation:
The standard form for the given expanded form is 38,511.

Question 8. 1,126

Explanation:
There is 1 thousands block, 1 hundreds block and 2 tens sticks and 6 ones cubes
So, the standard form for the given quick picture is 1,126.

Write the numbers from greatest to least.

Question 9.
37,960
37,999
36,848
37,999
37,960
36,848

Explanation:
I put the numbers in orders from greatest to least.

Question 10.
8,029
8,229
8,209
8,229
8,209
8,029

Explanation:
I put the numbers in orders from greatest to least.

Question 11.
What digit must be in the hundreds place of all numbers between 1,499 and 1,600? Circle the numeral.
4
5
6 Explanation:
The digit that must be in the hundreds place of all numbers between 1,499 and 1,600 is 5
So, i circled the numeral 5.

Question 12.
Name three numbers that change to 90 when rounded to the nearest 10.
89 – eighty nine
85 – eighty five
87 – eighty seven

Explanation:
I wrote the names of 3 numbers that change into 90 when rounded to nearest 10
They are 85, 87 and 89.

Question 13.  Explanation:
The sum of 179 and 649 is 828.

Question 14.  Explanation:
The sum of 532 and 368 is 900.

Question 15.  Explanation:
The sum of 287 and 329 is 616.

Question 16.  Explanation:
The sum of 482 and 379 is 861.

Question 17.  Explanation:
The sum of 447 and 168 is 615.

Question 18.  Explanation:
The sum of 276 and 256 is 532.

Question 19.  Explanation:
The sum of 828 and 399 is 1,227.

Question 20.  Explanation:
The sum of 646 and 294 is 940.

Question 21.
19 + (3 + 2) =
19 + ________ = _________
(19 + 3) + 2 = __________
__________ + 2 = __________
24

Explanation:
19 + (3 + 2) =
19 + 5 = 24
(19 + 3) + 2 =
22 + 2 = 24
So, 19 + (3 + 2) = 24.

Question 22.
(11 + 6) + 9 =
11 + (6 + 9) = __________
__________ + 9 = __________
11 + __________ = __________
26

Explanation:
(11 + 6) + 9 =
17 + 9 = 26
11 + (6 + 9) =
11 + 15 = 26
So, (11 + 6) + 9 = 26.

Subtract. Write the difference.

Question 23.  Explanation:
The difference of 543 and 457 is 86.

Question 24.  Explanation:
The difference of 386 and 187 is 199.

Question 25.  Explanation:
The difference of 721 and 144 is 577.

Question 26.  Explanation:
The difference of 865 and 477 is 386.

Question 27.  Explanation:
The difference of 940 and 543 is 397.

Question 28.  Explanation:
The difference of 644 and 366 is 278.

Question 29.  Explanation:
The difference of 532 and 168 is 364.

Question 30.  Explanation:
The difference of 325 and 139 is 186.

Question 31.
How many more pounds can Ivan lift than Hector?  Multiply. Write the product

Question 32. 3 × 8 = _____________
24

Explanation:
There are 3 rows of 8 buttons each row
So, 3 x 8 = 24.

Question 33. 2 × 6 = _____________
12

Explanation:
There are 2 rows of 6 flowers in each row
So, 2 x 6 = 12.

Question 34.
9 × 1 = _____________
9

Explanation:
9 x 1 = 9
The product of 9 and 1 is 9.

Question 35.
5 × 6 = _____________
30

Explanation:
5 x 6 = 30
The product of 5 and 6 is 30.

Question 36.
7 × 4 = ______________
28

Explanation:
7 x 4 = 28
The product of 7 and 4 is 28.

Question 37.  Explanation:
10 x 1 = 10
The product of 10 and 1 is 10.

Question 38.  Explanation:
2 x 0 = 0
The product of any number with 0 will be 0.

Question 39.  Explanation:
7 x 7 = 49
The product of 7 and 7 is 49.

Question 40.  Explanation:
9 x 9 = 81
The product of 9 and 9 is 81.

Question 41.
Emily is helping her neighbors shovel their sidewalks after a big snowstorm. She charges $10 for each sidewalk. Emily shoveled 6 sidewalks on Wednesday. How much did she earn on Wednesday? If you need help finding the answer, draw pictures or use objects. Answer:$ 60

Explanation:
Emily is helping her neighbors shovel their sidewalks after a big snowstorm
She charges $10 for each sidewalk Emily shoveled 6 sidewalks on Wednesday To find the amount Emily earned multiply 6 with$10
6 x $10 =$60
So, Emily earned \$60 on Wednesday.

Question 42.
Steven has 8 bags of shells he collected at the beach. There are 8 shells in each bag. How many shells does Steven have in all?
64 shells

Explanation:
Steven has 8 bags of shells he collected at the beach
There are 8 shells in each bag
To find the total number of shells multiply the number of bags with the number of shells in each bag
8 x 8 = 64
So, Steven have 64 shells in all.

Question 43.
Richard uses 4 × 5 to find the total number of strawberries. Abby uses 5 × 4. Will they get the same product? Why or why not? Yes, Richard and Abby will get same product

Explanation:
Richard uses 4 × 5 to find the total number of strawberries
Abby uses 5 × 4.
The result of both the multiplication sentences is same as the factors are same only the order of the factors is different
So, Richard and Abby will get same product.

Divide. Write the quotient.

Question 44.
40 ÷ 10 = ___________ Explanation:
The division of 40 and 10 is 4
So, 40 ÷ 10 = 4.

Question 45.
9 ÷ 3 = ____________ Explanation:
The division of 9 and 3 results is 3.
9 ÷ 3 = 3.

Question 46.
7 ÷ 1 = _____________ Explanation:
The division of 7 and 1 is 7
So, 7 ÷ 1 = 7.

Question 47.  Explanation:
The division of 81 and 9 is 9
So, 81 ÷ 9 = 9.

Question 48.  Explanation:
The division of 35 and 5 is 7
So, 35 ÷ 5 = 7.

Question 49.  Explanation:
The division of 32 and 4 is 8
So, 32 ÷ 4 = 8.

Question 50.  Explanation:
The division of 18 and 2 is 9
So, 18 ÷ 2 = 9.

Question 51.
Mrs. Fields is an art teacher. She teaches a total of 36 classes in 4 weeks. She teaches the same number of classes each week. How many classes does Mrs. Fields teach each week? Explanation:
Mrs. Fields is an art teacher
She teaches a total of 36 classes in 4 weeks
She teaches the same number of classes each week
To find the number of classes she teach in a week
Divide 36 with 4
36 ÷ 4 = 9
So, Mrs. Fields teach 9 classes each week.

Question 52.
Greg has 56 flowers to fill 8 flower vases. Greg wants to place the same number of flowers in each vase. How many flowers should he place in each vase? Explanation:
Greg has 56 flowers to fill 8 flower vases
Greg wants to place the same number of flowers in each vase
To find the number of flowers to be placed in each vase
Divide 56 with 8
56 ÷ 8 = 7
So, Greg should place 7 flowers in each vase.

Color part of the set to show the fraction.

Question 53. $$\frac{1}{4}$$ is blue Explanation:
I colored 1 part of the whole that is one fourth.

Question 54. $$\frac{1}{3}$$ is green Explanation:
I colored 1 part of the whole that is one third.

Question 55. $$\frac{2}{3}$$ are red Explanation:
I colored 2 parts of the whole that is two thirds.

Question 56.
Lois walks 1 mile from her office to her home. She made a stop when she was 2/3 of the way home. Where did Lois stop?  Explanation:
Lois walks 1 mile from her office to her home
She made a stop when she was 2/3 of the way home
Lois stopped at the Farmer’s market
So, i marked the point on the line.

Complete the equivalent fraction. Write the missing numerator or denominator.

Question 57.  Explanation:
The equivalents fraction to $$\frac{1}{2}$$ is $$\frac{3}{6}$$.

Question 58.  Explanation:
The equivalents fraction to $$\frac{1}{3}$$ is $$\frac{2}{6}$$.

Question 59.
What time will it be in 3 hours? 5:45

Explanation:
The time shown in the clock is 2:45
So, time in 3 hours will be 5:45.

Question 60.
What time will it be in 4 hours and 45 minutes? 9:15

Explanation:
The time shown in the clock is 4:30
The time in 4 hours nd 45 minutes will be 9:15.

Question 61.
What time will it be in 2 hours and 5 minutes? 9:35

Explanation:
The time shown in the clock is 7:30
The time in 2 hours 5 minutes will be 9:35.

Question 62.
Sharon spends 30 minutes mowing the lawn. She spends 10 minutes watering her plants, and 15 minutes walking her dog. Sharon finishes at 5:30. When did she start? Use the number line and work backward to help you solve.  Explanation:
Sharon spends 30 minutes mowing the lawn
She spends 10 minutes watering her plants, and 15 minutes walking her dog
Sharon finishes at 5:30
I used the number line and marked the time backward from 5:30
15 minutes before 5:30 is 5:15
10 minutes before 5:15 is 5:05
30 minutes before 5:05 is 4:35
So, Sharon started at 4:35.

Circle the better estimate for the amount each can hold.

Question 63. 5 L
900 mL Explanation:
The container can hold about 5 L
So, i drew a circle around it.

Question 64. 1 L
15 mL Explanation:
The spoon can hold 15 mL
So, i drew a circle around it.

Question 65. 4 L
400 mL Explanation:
The above container can hold 4 L
So, i drew a circle around it.

Students voted for their favorite fruit snack. The bar graph shows how they voted. Question 66.
How many students voted?
29

Explanation:
4 students chose strawberries
6 students chose cherries
10 students chose apple
9 students chose banana
Add 4 + 6 + 10 + 9 = 29
So, 29 students voted for their favorite fruit snack.

Question 67.
Did more students choose Banana, or Strawberries and Cherries combined?
More students chose Strawberries and cherries combined

Explanation:
4 students chose strawberries
6 students chose cherries
Strawberries and cherries combined 4 + 6 = 10
9 students chose banana
So, more students chose strawberries and cherries combined than banana.

Place a check mark next to the name of each.

Question 68. ___________ ray
___________ line segment
___________ angle Explanation:
The above given figure is a line segment
A line segment is a part of line that has two end points.

Question 69. ___________ ray
___________ line segment
___________ angle Explanation:
The above given figure is an angle
An angle is formed when two straight lines or rays meet at a common point.

Question 70. ___________ ray
___________ line segment
___________ angle Explanation:
The above figure is a ray
A ray is a line with 1 end point.

The perimeter of each shape is given, but the length of one side is unknown. Find the unknown side length.

Question 71. perimeter: 24 feet
unknown side length: ____________
Unknown side = 8 ft

Explanation:
Given Perimeter = 24 feet
Perimeter of the rectangle is sum of all the sides
That is 4 + 8 + 4 + ? = 24
16 + ? = 24
24 – 16 = 8
So, unknown side = 8 ft.

Question 72. perimeter: 16 inches
unknown side length: ____________
Unknown side = 4 in

Explanation:
Given Perimeter =  16 inches
Perimeter of the quadrilateral is sum of all the sides
That is 4 + 3 + 5 + ? = 16
12 + ? = 16
16 – 12 = 4
So, unknown side = 4 in.

Question 73.
Find the area of the rug by counting the unit squares. Then find the area by multiplying the sides. Area found by counting: _____________ square feet
Area found by multiplying: _____________ square feet