# McGraw Hill Math Grade 4 Chapter 3 Lesson 3 Answer Key Multiplying by 0 and 1

Practice the questions of McGraw Hill Math Grade 4 Answer Key PDF Chapter 3 Lesson 3 Multiplying by 0 and 1 to secure good marks & knowledge in the exams.

## McGraw-Hill Math Grade 4 Answer Key Chapter 3 Lesson 3 Multiplying by 0 and 1

Multiply
Find the product.
Question 1.
0 × 1 = 0
Multiplying 0 by 1 we get product 0.

Explanation:
Product of:
0 × 1 = 0.

Question 2.
8 × 1 = ____
Multiplying 8 by 1 we get product 9.

Explanation:
Product of:
8 × 1 = 8.

Question 3.
1 × 9 = ____
Multiplying 1 by 9 we get product 9.

Explanation:
Product of:
1 × 9 = 9.

Question 4.
99 × 0 = ____
Multiplying 99 by 0 we get product 0.

Explanation:
Product of:
99 × 0 = 0.

Question 5.
5 × 1 = ____
Multiplying 5 by 1 we get product 5.

Explanation:
Product of:
5 × 1 = 5.

Question 6.
1 × 5 = ____
Multiplying 1 by 5 we get product 5.

Explanation:
Product of:
1 × 5 = 5.

Question 7.
12 × 1 = ____
Multiplying 12 by 1 we get product 12.

Explanation:
Product of:
12 × 1 = 12.

Question 8.
0 × 45 = ____
Multiplying 0 by 45 we get product 0.

Explanation:
Product of:
0 × 45 = 0.

Question 9.
550 × 1 = ____
Multiplying 550 by 1 we get product 550.

Explanation:
Product of:
550 × 1 = 550.

Question 10.
Aaron wants to mail out 26 invitations for his birthday party next week. If he needs 1 stamp for each invitation, then how many stamps does Aaron need in all?