Addition
5+4=
3-_=1
What number is missing? 8,_,10,11
What is 1 ten and 8 ones?
18
Isabella had 5 pencils and Angelique gave her 3 more. How many pencils does Isabella have now?
8
5+3=8
3+2=
5
4-_=2
2
What number is missing? 13,14_,16
15
What is 2 tens and 2 ones?
22
Erika had 2 cookies and her mom gave her 4 more. How many cookies does Erika have now?
6
2+4=6
4+3=_
6-_=3
Count by 10 to 50.
10, 20, 30, 40, 50
Mason had 6 cars and Jatniel gave him 4 more. How many cars does Mason have now?
10
6+4=10
9+4=_
13
10-_=3
7
What number is missing? 10,20,_, 40
30
12.
There are 6 brown dogs and 5 white dogs at the park. How many dogs are there altogether?
11
6+5=11
_+_=10
1+9, 2+8, 3+7, 4+6, 5+5
10-_=6
4
Count by 10 to 100.
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
How many tens and ones make 22?
2 tens and 2 ones.
There are 10 green balloons and 6 red balloons. How many balloons are there altogether?
16
10+6=16