Addition
3 + 4 + 5 =
12
15 - 8 =
7
What is ten more than 59?
69
3x4 =
12
How many corners does a rectangle have?
4
18 + 5 =
23
23 - 5 =
18
What is ten less than 99?
89
4x4=
16
How many sides does a pentagon have?
5
33 + ___ = 40
7
49 - 31 =
18
What is two hundred more than 560?
760
5x___=45
9
How many sides does an octagon have?
8
40 + ___ = 100
60
40 - ___ = 10
30
What is ten more than 654?
664
6x___=24
4
How many faces does a cube have?
6
234 + 123 =
357
100 - ___ = 60
40
What is ten less than 419?
409
7x6=
42
How many corners does a cube have?
8