Adding Math

3 + 2 = ?

6 + 3 = ?

2 + 1 = ?

1 + 5 = ?

Add 47 and 18.

• 65

• 30

• 72

• 53

Question 2: Add 47 and 18.

• 65

• 30

• 72

• 53

9+1=

• 8

• 11

• 10

• 9

John has 25 stickers. He gives 13 stickers to Sarah. How many stickers does John have left?

• 12: 1 ten and 2 ones

• 38: 20 tens and 18 ones

• 13: 13 ones

If we add 10 to a number, the result will always be bigger than the original number.

• True

• False

9+1=