2 + 1 digit
13+7=
20
7+5= 10 + ____
10 + 2= 12
I had 5 red apples and 18 green apples. How many apples do I have in all?
23 apples
22 + 18
20 + 20 =40
3 +7+ 6
16
25+8=
33
9 + 6 = 10 + ____
10 + 5= 15
I have 24 chocolate chip cookies and 16 vanilla cookies. How many cookies do I have altogether?
40 cookies.
34 + 26
30 + 30 = 60
9+8+1=
18
23+9=
32
6 + 9 = 10 + ____
10 + 5 = 15
There are 55 girls and 45 boys at the playground. How many kids are at the playground in all ?
100 kids.
78 + 22
80 + 20=100
10 +7 + 2=
19
49+6=
55
8 + 6 = 10 +___
10 +4 =14
I have 39 blue pens and 41 red pens. How many pens do I have to write with?
80 pens
47 + 33
50 + 30 =80
6 +5 + 5=
16
87+9=
96
8 + 7 = 10 + ___
10 + 5 =15
I have 19 cousins and 81 friends coming to my wedding. How many guests do I have in all?
100 guests.
24 + 76
20 + 80=100
7+2+10=
19