Addition
11+7=
18
10-4=
6
Is the answer even or odd?
64+13
64+13=77
Odd.
Jessica went for a walk. At the pond, she counted 45 birds. On the trail, she counted 34. How many birds did she see?
45+34=79
79 birds.
12+__=19
7
87+11=
98
46-6=
40
Is the answer even or odd?
36+42=
36+42=78
Even.
There were 77 toys in Jordan's toy box. He donated 35 of them. How many toys did Jordan have left?
77-35=42
42 toys.
7+__=20
13
33+42=
75
38-20=
18
Is the answer even or odd?
21+27=
21+27=48
Even.
Ashley has 2 rose bushes in her garden. One rose bush has 23 roses. The other has 35 roses. How many roses does she have?
23+35=58
58 roses.
13+__=19
6
57+7=
64
87-34=
53
Is the answer even or odd?
54-21=
54-21=33
Odd.
Noah made 78 pancakes for his family. His family ate 56 of them. How many pancakes were left?
78-56=22
22 pancakes.
3+__=14
11
19+34=
53
98-25=
73
Is the answer even or odd?
25+29=
25+29=54
Even.
John scored 22 points in basketball. His teammates scored 63 more points. How many points did his team score?
22+63=85
85 points.
9+__=17
8