Practice the questions of **McGraw Hill Math Grade 4 Answer Key** **PDF Chapter 4 Lesson 2 Factor Pairs** to secure good marks & knowledge in the exams.

## McGraw-Hill Math Grade 4 Answer Key Chapter 4 Lesson 2 Factor Pairs

**Factor
**

**Find all the factor pairs of each number.**

Question 1.

7 1 and 7

Answer:

Factor pairs of 7:

1 × 7 = 7.

Question 2.

6 _____

Answer:

Factors pairs of 6:

1 × 6 = 6.

2 × 3 = 6.

Question 3.

16 _____

Answer:

Factor pairs of 16:

1 × 16 = 16.

2 × 8 = 16.

4 × 4 = 16.

Question 4.

22 _____

Answer:

Factor pairs of 22:

1 × 22 = 22.

2 × 11 = 22.

Question 5.

35 _____

Answer:

Factor pairs of 35:

1 × 35 = 35.

5 × 7 = 35.

Question 6.

48 _____

Answer:

Factor pairs of 48:

1 × 48 = 48.

2 × 24 = 48.

3 × 16 = 48.

4 × 12 = 48.

6 × 8 = 48.

Question 7.

Mr. Brown now has 100 cans. He wants to arrange them on a large table in his store. What are all the factor pairs of 100?

Answer:

All the factor pairs of 100:

1 × 100 = 100.

2 × 50 = 100.

4 × 25 = 100.

5 × 20 = 100.

10 × 10 = 100.

Explanation:

Number of cans Mr. Brown now has = 100.

Multiples of 100:

1 × 100 = 100.

2 × 50 = 100.

4 × 25 = 100.

5 × 20 = 100.

10 × 10 = 100.

Question 8.

Antonio says that 2 is always a factor for even numbers. Is he correct? Why or why not?

Answer:

2 is an even number so the 2 is always a factor for even numbers.

Explanation:

Even Numbers are integers that are exactly divisible by 2, whereas an odd number cannot be exactly divided by 2.

2 is an even number.