Sally bought 13 red balloons and 6 white balloons. How many balloons did she buy?
33 _____ 24
>
27, 28, ____, ____, _____, 32
27, 28 ,29, 30, 31, 32
1 less than 29 is ____
28
18+3 =?
21
Terry had 13 apples. He ate 2 apples. How many does he have now?
11 apples
3 tens _______ 25 ones
>
____, 17,____, 19, ____
16, 17, 18, 19, 20
1 more than 29 is ____
30
28 + 6 = ?
34
There are 16 monkeys and 7 giraffes at the zoo. How many total animals are at the zoo?
23
1 ten ______ 2 tens 4 ones
<
10, ____, 30, ____,50
10, 20, 30, 40, 50
10 more than 29 is
39
28 + 10=?
38
George had 17 friends at her party. Some of them left. There are 4 friends still at the party. How many left?
13 Friends left the party
1 ten 14 ones _______ 2 tens 4 ones
5, ___, 15, 20, ___
5, 10, 15, 20, 25
10 less than 29 is____
19
40-30=?
10
Joe is having a party for 15 friends. He already invited some friends. Now he has 12 more invitations to still send. How many friends has he already invited?
Joe invited 3 friends
12+__=15
26 ______ 1 ten 25 ones
<
2, 4, ____, _____, 10
2, 4, 6, 8, 10
10 less than 49 is ____
39
19+14=?
33