AzM2 Grade 3 Mathematics 2

Question 1

What is 85 - 47?

Accepted Answer

38

Answer

85 - 47: regroup (borrow from tens), 15 - 7 = 8, 7 - 4 = 3. Answer: 38.

Question 2

Which number sentence shows the commutative property of multiplication?

Accepted Answer

3 × 5 = 5 × 3

Answer

The commutative property states that changing the order of factors does not change the product: 3 × 5 = 5 × 3.

Question 3

Sam has 24 stickers. He puts them equally into 3 bags. How many stickers are in each bag?

Accepted Answer

8

Answer

24 ÷ 3 = 8 stickers per bag.

Question 4

Which number is EVEN?

Accepted Answer

42

Answer

An even number ends in 0, 2, 4, 6, or 8. 42 ends in 2, so it is even.

Question 5

A bookshelf has 5 shelves. Each shelf holds 8 books. How many books can the bookshelf hold in all?

Accepted Answer

40

Answer

5 × 8 = 40 books total.

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