Refer to our Texas Go Math Grade 4 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 4 Lesson 9.3 Answer Key Divide Tens, Hundreds, and Thousands.

## Texas Go Math Grade 4 Lesson 9.3 Answer Key Divide Tens, Hundreds, and Thousands

**Essential Question**

How can you divide numbers through thousands by whole numbers through 10?

Answer:

Divide using basic facts and place value,

thousands will convert in to hundreds by dividing whole number through 10.

**Unlock the Problem.**

Dustin is packing apples in gift boxes. Each gift box holds 4 apples. How many boxes can Dustin pack with 120 apples?

You can divide using basic facts and place value.

Answer:

30 boxes

Explanation:

Each gift box holds 4 apples.

Dustin has 120 apples

Number of boxes Dustin pack

120 ÷ 4 = 30

**Example 1** Divide. 120 ÷ 4

STEP 1 Identify the basic fact.

12 ÷ 4

Answer: 3

12 ÷ 4 = 3

STEP 2 Use place value. 120 = _____________ tens

Answer:

12 tens

STEP 3 Divide.

12 tens ÷ 4 = ___________ tens ← Think: 4 × 3 tens = 12 tens

= _____________

120 ÷ 4 = 30

So, Dustin can pack _____________ boxes.

Answer: 30 boxes

**Example 2** Divide. 1,200 ÷ 4

STEP 1 Identify the basic fact.

12 ÷ 4

Answer: 3

12 ÷ 4 = 3

STEP 2 Use place value. 1,200 = _____________ hundreds

Answer:

3 hundreds

STEP 3 Divide.

12 hundreds ÷ 4 = _____________ hundreds ← Think: 4 × 3 hundreds = 12 hundreds

= _____________

1,200 ÷ 4 = 300

Answer: 300

Explanation:

1,200 ÷ 4 = 300

Explain how to use a basic fact and place value to divide 4,000 ÷ 5.

Answer: 800

Explanation:

4000 ÷ 5 = 800

**Math Talk**

Mathematical Processes

Describe the pattern in the place value of the dividends and quotients.

Answer:

Use place value understanding and properties of operations to perform multi-digit arithmetic. Fluently add and subtract multi-digit whole numbers using the standard algorithm.

**Share and Show**

Question 1.

Divide. 2,800 ÷7

What basic fact can you use? ______________

2,800 = 28 ______________

28 hundreds ÷ 7 = ______________

2,800 ÷ 7 = ______________

Answer:

2,800 ÷ 7 = 400

What basic fact can you use

28 ÷ 7

2,800 = 28 hundreds

28 hundreds ÷ 7 = 400

Explanation:

Step I: Identify the basic fact.

Step II: Use place value.

Step III: Divide

Question 2.

Divide. 280 ÷ 7

What basic fact can you use?

280 = 28 ______________

28 tens ÷ ______________ = 4 ______________

280 ÷ 7 = ______________

Answer:

What basic fact can you use

280 ÷ 10

280 = 28 tens

28 tens ÷ 7 = 4 tens

280 ÷ 7 = 40

Explanation:

Step I: Identify the basic fact.

Step II: Use place value.

Step III: Divide

**Math Talk**

Mathematical Processes

Explain how Exercises 1 and 2 alike and different.

Answer:

Both exercises 1 and 2 are alike.

Explanation:

In exercise 1 place value is hundreds and,

in exercise 2 place value is thousands.

**Use basic facts and place value to find the quotient.**

Question 3.

360 ÷ 6 = ___________

Answer: 60

Explanation:

basic fact can you use

36 ÷ 6

360 = 36 tens

36 tens ÷ 6 = 6 tens

360 ÷ 7 = 60

Question 4.

2,000 ÷ 5 = ___________

Answer: 400

Explanation:

basic fact can you use

20 ÷ 5

2,000 = 20 hundreds

20 hundreds ÷ 5 = 4 hundreds

2,000 ÷ 7 = 400

Question 5.

4,500 ÷ 9 = ___________

Answer: 500

Explanation:

basic fact can you use

45 ÷ 9

4,500 = 45 hundreds

45 hundreds ÷ 9 = 5 hundreds

4,500 ÷ 9 = 500

**Problem Solving**

**Algebra Find the unknown number.**

Question 6.

420 ÷ = 60

Answer: 7

Explanation:

Let * X *be unknown number

420 ÷

**X**= 6042 tens ÷ 7 = 6 tens

420 ÷

**7**= 60

Question 7.

÷ 4 = 30 .

Answer: 120

120 ÷ 4 = 30

Explanation:

Let * X *be unknown number

*÷ 4 = 30*

**X***= 30 x 4*

**X***= 120*

**X**Question 8.

810 ÷ = 90

Answer: 9

Explanation:

Let * X *be unknown number

810 ÷

*= 90*

**X**81 ÷

*= 9*

**X***= 9*

**X**810 ÷ 9 = 90

Question 9.

**H.O.T.** Divide 400 ÷ 40. Explain how patterns and place value can help.

Answer: 10

Explanation:

basic fact can you use

40 ÷ 4

400 = 40 tens = 4 hundreds

40 tens ÷ 4 = 10

400 ÷ 10 = 40

Question 10.

**Multi-Step** In 3 minutes, a damseifly’s wings beat 2,700 times and a butterfly’s wings beat 2,100 times. About how many more times did the damseifly’s wings beat in one minute than did the butterfly’s wings?

Answer: 200 times.

Explanation:

In 3 minutes, a damseifly’s wings beat 2,700 times

In 1 minute, a damseifly’s wings beat 2,700 ÷ 3 = 900

In 3 minutes, a butterfly’s wings beat 2,100 times.

In 1 minute, a butterfly’s wings beat 2,100 ÷ 3 = 700

About how many more times did the damseifly’s wings beat in one minute than the butterfly’s wings

900 – 700 = 200 times.

**Problem Solving**

Question 11.

Jamal put 600 pennies into 6 equal rolls. How many pennies were in each roll?

Answer:

100 pennies

Explanation:

Jamal put 600 pennies into 6 equal rolls.

Number of pennies were in each roll

600 ÷ 6 = 100

Question 12.

Sela has 6 times as many coins now as she had 4 months ago. If Sela has 240 coins now, how many did she have 4 months ago?

Answer: 1440 coins

Explanation:

Sela has 6 times as many coins now as she had 4 months ago.

If Sela has 240 coins now,

Number of coins she have 4 months ago

240 x 6 = 1440

Question 13.

**H.O.T. Multi-Step** Chip collected 2,090 dimes. Sue collected 1,910 dimes. They divided all their dimes into 8 equal stacks. How many dimes are in each stack?

Answer:

500 dimes.

Explanation:

Chip collected 2,090 dimes.

Sue collected 1,910 dimes.

Total dimes together 2,090 + 1,910 = 4000

They divided all their dimes into 8 equal stacks.

Number of dimes in each stack

4000 ÷ 8 = 500 dimes.

Question 14.

Communicate Mr. Roberts sees a rare 1937 penny. The cost of the penny is $210. If he saves $3 a week, will Mr. Roberts have enough money to buy the penny in one year? Explain.

Answer:

No, Mr.Robert doesn’t have enough money to buy.

Explanation:

Mr. Roberts sees a rare 1937 penny.

The cost of the penny is $210.

If he saves $3 a week

In one year he saves 52 x 3 = $156 ( 1 year has 52 weeks )

210 – 156 = $54 less

Question 15.

**H.O.T. Multi-Step** Analyze Mrs. Roberts sold each of 5 coins for the same dollar amount.She received a total of $300. Each coin cost her $32. How much money did she make on each coin? Explain how you got your answer.

Answer:

$28 on each coin.

Explanation:

Mrs. Roberts sold each of 5 coins for the same dollar amount.

She received a total of $300.

Each coin cost her $32.

Total cost of 5 coins = 32 x 5 = $160

Total money she make on each coin

300 – 160 = 140

140 ÷ 5 = 28

**Daily Assessment task**

**Fill in the bubble completely to show your answer.**

Question 16.

Jeremy has a shelf that is 150 centimetres long. If each DVD case is 3 centimetres wide, how many DVD cases can fit on the shelf?

(A) 50

(B) 5

(C) 45

(D) 30

Answer:

Option(A)

Explanation:

Jeremy has a shelf that is 150 centimetres long.

If each DVD case is 3 centimetres wide,

Number of DVD cases can fit on the shelf

150 ÷ 3 = 50

15 ÷ 3 = 5

50 DVD cases can fit on the shelf

Question 17.

Aaron 480 sports cards. He needs to place the same number each of 6 storage boxes. How many sports cards will storage box?

Answer:

80 sports cards will storage box

Explanation:

Aaron 480 sports cards.

He needs to place the same number each of 6 storage boxes.

Number of sports cards will storage box

480 ÷ 6

48 tens ÷ 6

80 sports cards will storage box

Question 18.

**Multi-Step** Suri picks 125 tomatoes and Lynn picks 85 tomatoes. They pack the tomatoes into boxes so there are 7 in each box. How many boxes do they use?

(A) 3

(B) 70

(C) 18

(D) 30

Answer:

option (D)

Explanation:

Suri picks 125 tomatoes and

Lynn picks 85 tomatoes.

They pack the tomatoes into boxes so there are 7 in each box.

Total tomatoes picked 125 + 85 = 210

7 tomatoes in one box

Number of Boxes required = 210 ÷ 7 = 30

**TEXAS Test Prep**

Question 19.

Which number sentence is NOT true?

(A) 150 ÷ 5 = 30

(B) 400 ÷ 8 = 500

(C) 4,500 ÷ 9 = 500

(D) 5,600 ÷ 7 = 800

Answer:

Option(B)

Explanation:

400 ÷ 8 = 500 is wrong

As, 400 ÷ 8 = 50

### Texas Go Math Grade 4 Lesson 9.3 Homework and Practice Answer Key

Question 1.

Divide. 3,600 ÷ 4

What basic fact can you use? ___________

3,600 = 36 ___________

36 hundreds ÷ 4 = ___________

3,600 ÷ 4 = ___________

Answer:

What basic fact can you use?

3,600 ÷ 4

3,600 = 36 hundreds

36 hundreds ÷ 4 = 9 hundreds

3,600 ÷ 4 = 900

Explanation:

Step I: Identify the basic fact.

Step II: Use place value.

Step III: Divide

Question 2.

Divide. 3,600 ÷ 4

What basic fact can you use? ___________

3,600 = 36 ___________

36 hundreds ÷ ___________ = 9 ___________

3,600 ÷ 4 = ___________

Answer:

What basic fact can you use?

3,600 ÷ 4

3,600 = 36 hundreds

36 hundreds ÷ 4 = 9 hundreds

3,600 ÷ 4 = 900

Explanation:

Step I: Identify the basic fact.

Step II: Use place value.

Step III: Divide

**Use basic facts and place value to find the quotient.**

Question 3.

240 ÷ 6 = ___________

Answer: 40

Explanation:

basic fact can you use

24 ÷ 6

240 = 24 tens

24 tens ÷ 6 = 4 tens

240 ÷ 6 = 40

Question 4.

3,000 ÷ 6 = ___________

Answer: 500

Explanation:

basic fact can you use

30 ÷ 6

3,000 = 30 hundreds

30 hundreds ÷ 6 = 5 hundreds

3,000 ÷ 6 = 500

Question 5.

2,100 ÷ 7 = ___________

Answer: 300

Explanation:

basic fact can you use

21 ÷ 7

2,100 = 21 hundreds

21 hundreds ÷ 7 = 3 hundreds

2,100 ÷ 7 = 300

Question 6.

490 ÷ 7 = ___________

Answer: 70

Explanation:

basic fact can you use

49 ÷ 7

490 = 49 tens

49 tens ÷ 7 = 7 tens

490 ÷ 7 = 70

Question 7.

5,600 ÷ 8 = ___________

Answer: 700

Explanation:

basic fact can you use

56 ÷ 8

5,600 = 56 hundreds

56 hundreds ÷ 8 = 7 hundreds

5,600 ÷ 8 = 700

Question 8.

320 ÷ 4 = ___________

Answer: 80

Explanation:

basic fact can you use

32 ÷ 4

320 = 32 tens

32 tens ÷ 4 = 8 tens

320 ÷ 4 = 80

**Find the unknown number.**

Question 9.

480 ÷ = 80 ___________

Answer: 6

Explanation:

Let * X *be unknown number

480 ÷

*= 80*

**X**48 ÷

*= 8*

**X***= 48 ÷ 8 = 6*

**X**480 ÷ 6 = 80

Question 10.

÷ 9 = 50 ___________

Answer: 450

Explanation:

Let * X *be unknown number

*÷ 9 = 50*

**X***= 50 x 9*

**X***= 450*

**X**Question 11.

640 ÷ = 80 ___________

Answer: 8

Explanation:

Let * X *be unknown number

640 ÷

*= 80*

**X**64 ÷

*= 8*

**X***= 64 ÷ 8 = 8*

**X**640 ÷ 8 = 80

**Problem Solving**

Question 12.

The sandwich shop delivered 240 box lunches for the high school band. An equal number of boxes will be placed on each of 6 tables. How many boxes will be on each table?

Answer:

40 b0xes.

Explanation:

The sandwich shop delivered 240 box lunches for the high school band.

An equal number of boxes will be placed on each of 6 tables.

Number of boxes on each table

240÷6 = 40 boxes

Question 13.

Roy bought a package of 500 index cards. He wants to divide the cards into 5 equal stacks. I-low many cards will he in each stack?

Answer:

500 cards in each stack.

Explanation:

Roy bought a package of 500 index cards.

He wants to divide the cards into 5 equal stacks.

Number of cards in each stack

500÷ 5 = 100

**Lesson Check**

**Fill in the bubble completely to show your answer.**

Question 14.

Which number sentence is not true?

(A) 540 ÷ 9 = 60

(B) 4,900 ÷ 7 = 70

(C) 3,000 ÷ 6 = 500

(D) 1,600 ÷ 8 = 200

Answer:

Option(B)

Explanation:

4,900 ÷ 7 = 70 is not correct

As, 4,900 ÷ 7 = 700

Question 15.

What number correctly completes the equation?

÷ 9 = 800

(A) 72

(B) 720

(C) 7,200

(D) 72,000

Answer:

Option(C)

Explanation:

Let * X *be unknown number

*÷ 9 = 800*

**X***= 800 x 9*

**X***= 7200*

**X**Question 16.

The school office received a shipment of 250 pens. If the shipment was divided equally into 5 boxes, how many pens were in each box?

(A) 250

(B) 25

(C) 5

(D) 50

Answer:

Option(D)

Explanation:

The school office received a shipment of 250 pens.

If the shipment was divided equally into 5 boxes,

Total pens in each box

250 ÷ 5 = 50

Question 17.

City workers counted how many large trucks passed over a bridge in one week. If 3,500 trucks passed over the bridge in one week, about how many trucks passed over the bridge each day?

(A) 700

(B) 70

(C) 500

(D) 50

Answer:

Option(C)

Explanation:

City workers counted how many large trucks passed over a bridge in one week.

If 3,500 trucks passed over the bridge in one week,

Total trucks passed over the bridge each day

3500÷7 = 500 ( 1 week has 7 days )

Question 18.

**Multi-Step** Eileen collected 98 empty cans to recycle and Carl collected 82 cans. They packed an equal number of cans into three boxes to take to the recycling center. How many cans were in each box?

(A) 60

(B) 6

(C) 40

(D) 4

Answer:

Option(A)

Explanation:

Eileen collected 98 empty cans to recycle and

Carl collected 82 cans.

Total cans together 98+82 = 180

They packed an equal number of cans into three boxes to take to the recycling center.

180÷3=60

Number of cans in each box 60

Question 19.

**Multi-Step** A baker sold 8 cakes for the same dollar amount. He received a total of $240. Each cake cost the baker $18 to make. How much money did he make on each cake?

(A) $30

(B) $12

(C) $21

(D) $13

Answer:

Option(B)

Explanation:

A baker sold 8 cakes for the same dollar amount.

He received a total of $240.

Each cake cost the baker $18 to make.

Total cost of 8 cakes = 18 x 8 = $144

Total money he make on each cake

240 – 144 = $96

96÷8 = $12