Go through the **Spectrum Math Grade 6 Answer Key Chapter 1 Lesson 1.5 Reciprocal Operations** and get the proper assistance needed during your homework.

## Spectrum Math Grade 6 Chapter 1 Lesson 1.5 Reciprocal Operations Answers Key

Multiplication and division are reciprocal, or opposite, operations. You can use reciprocal operations to check your answers when you work math problems.

15 × 4 = -60 60 ÷ 15 = 4

8 × 7 = 56 56 ÷ 8 = 7

**Multiply or divide. Use the reciprocal operation to check your answers.**

Question 1.

a.

Answer:

Explanation:

392 × 22 = ??

=> When multiplied 392 by 22, we get the product 8,624 .

b.

Answer:

Explanation:

239 × 60 = ??

=> When multiplied 239 by 60, we get the product 14,340.

c.

Answer:

Explanation:

931 × 77 = ??

=> When multiplied 931 by 77, we get the product 71,687.

d.

Answer:

Explanation:

496 × 28 = ??

=> When multiplied 496 by 28, we get the product 13888.

Question 2.

a.

Answer:

Explanation:

193 × 55 = ??

=> When multiplied 193 by 55, we get the product 10615 .

b.

Answer:

Explanation:

529 × 31 = ??

=> When multiplied 529 by 31, we get the product 16,399.

c.

Answer:

Explanation:

695 × 75 = ??

=> When multiplied 695 by 75, we get the product 52,125.

d.

Answer:

Explanation:

972 × 93 = ??

=> When multiplied 972 by 93, we get the product 90,396.

Question 3.

a.

Answer:

Explanation:

2898 ÷ 21 = ??

=> Dividing 2898 by 21, we get 138 as quotient and 0 as remainder.

b.

Answer:

Explanation:

7898 ÷ 22 = ??

=> Dividing 7898 by 22, we get 359 as quotient and 0 as remainder.

c.

Answer:

Explanation:

5893 ÷ 71 = ??

=> Dividing 5893 by 71, we get 83 as quotient and 0 as remainder.

d.

Answer:

Explanation:

4832 ÷ 32 = ??

=> Dividing 4832 by 32, we get 151 as quotient and 0 as remainder.

Question 4.

a.

Answer:

Explanation:

3498 ÷ 11 = ??

=> Dividing 3498 by 11, we get 318 as quotient and 0 as remainder.

b.

Answer:

Explanation:

5214 ÷ 33 = ??

=> Dividing 5214 by 33, we get 158 as quotient and 0 as remainder.

c.

Answer:

Explanation:

4914 ÷ 42 = ??

=> Dividing 4914 by 42, we get 117 as quotient and 0 as remainder.

d.

Answer:

Explanation:

8328 ÷ 12 = ??

=> Dividing 8328 by 12, we get 694 as quotient and 0 as remainder.