Go through the Math in Focus Grade 4 Workbook Answer Key Chapter 3 Practice 1 Multiplying by a 1-Digit Number to finish your assignments.

## Math in Focus Grade 4 Chapter 3 Practice 1 Answer Key Multiplying by a 1-Digit Number

**Multiply 962 by 6 and find the missing numbers.**

Example

Step 1

2 ones × 6 = __12__

= __1__ ten __2__ ones

Question 1

Step 2

6 tens × 6 = ___ tens

= ___ hundreds ___ tens

Answer:

6 tens × 6 = 36 tens

= 3 hundreds 6 tens

Question 2.

Step 3

9 hundreds × 6 = ___ hundreds

= ___ thousands ___ hundreds

Answer:

9 hundreds × 6 = 54 hundreds

= 5 thousands 4 hundreds

Question 3.

Answer:

962 × 6 = 5,772.

Explanation:

The multiplication of 962 × 6 is 5,772.

**Multiply 9,086 by 7 and find the missing numbers.**

Question 4.

Step 1

6 ones × 7 = _____ ones

= _____ tens _____ ones

Answer:

6 ones × 7 = 42 ones

= 4 tens 2 ones

Question 5.

Step 2

_____ tens × 7 _____ tens

= ______ hundreds ______ tens

Answer:

8 tens × 7 = 56 tens

= 5 hundreds 6 tens

Question 6.

Step 3

_____ hundreds × 7 = _____ hundreds

Answer:

0 hundreds × 7 = 0 hundreds

Question 7.

Step 4 _____ thousands × 7 _____ thousands

= ______ ten thousands ______ thousands

Answer:

9 thousands × 7 = 63 thousands

= 6 ten thousands 3 thousands

Question 8.

Answer:

9,086 × 7 = 63,602.

Explanation:

The multiplication of 9,086 × 7 is 63,602.

**Multiply.**

Example.

Question 9.

Answer:

605 × 5 = 3,025.

Explanation:

The multiplication of 605 × 5 = 3,025.

Question 10.

Answer:

2,134 × 6 = 12,804.

Explanation:

The multiplication of 2,134 × 6 = 12,804.

Question 11.

Answer:

6,920 × 4 = 27,680.

Explanation:

The multiplication of 6,920 × 4 = 27,680.

Question 12.

Answer:

2,019 × 7 = 14,133.

Explanation:

The multiplication of 2,019 × 7 = 14,133.

Question 13.

Answer:

1,474 × 6 = 8,844.

Explanation:

The multiplication of 1,474 × 6 is 8,844.

Question 14.

Answer:

8,572 × 8 = 68,576.

Explanation:

The multiplication of 8,572 × 8 is 68,576.

Question 15.

Answer:

6,003 × 9 = 54,027.

Explanation:

The multiplication of 6,003 × 9 is 54,027.

**Find each product. Then solve the riddle.**

Example

425 × 2 = __2,550__

Question 16.

964 × 8 = ____

Answer:

964 × 8 = 7,712.

Explanation:

The multiplication of 964 × 8 is 7,712.

Question 17.

682 × 5 = ____

Answer:

682 × 5 = 3,410.

Explanation:

The multiplication of 682 × 5 is 3,410.

Question 18.

1,685 × 3 = ___

Answer:

1,685 × 3 = 5,055.

Explanation:

The multiplication of 1,685 × 3 is 5,055.

Question 19.

1,936 × 4 = ___

Answer:

1,936 × 4 = 7,774.

Explanation:

The multiplication of 1,936 × 4 is 7,774.

Question 20.

3,270 × 3 = ___

Answer:

3,270 × 3 = 9,810.

Explanation:

The multiplication of 3,270 × 3 is 9,810.

How do you say good-bye to the ocean?

Match the letters to the answers below to find out.

Answer: