8-2=
6
4+5=
9
8-3=
5
Noah has 2 blocks. Jaiden has 3 blocks. How many blocks do they have all together?
5 blocks. (2+3=5)
Do these equations equal the same thing?
9-2=
2-9=
No
9+1=
10
10+0=
10
10-5=
5
Emilee has 4 dolls. Jaria has 3 dolls. How many dolls do they have all together?
7 dolls. (4+3=7)
Do these equations equal the same thing?
5+2=
2+5=
Yes
5-2=
3
7+3=
10
10-10=
0
Adam had 10 jelly beans. He ate 3 of them. How many jelly beans does Adam have left?
7 jelly beans. (10-3=7)
Do these equations equal the same thing?
6+3=
3+6=
Yes
3+0=
3
1+4=
5
6-2=
4
Kaleb watched cars drive by his house. First, he saw 4 cars. Then, he saw 6 cars. How many cars did Kaleb see?
10 cars. (4+6=10)
Do these equations equal the same thing?
4+2=
2+4=
Yes
7-2=
5
3+3=
6
10-3=
7
Matt had 3 apples. He gave his teacher 1 apple. How many apples does Matt have left?
2 apples. (3-1=2)
Do these equations equal the same thing?
4-1=
1-4=