ADDITION
7 + 5 =
12
12 - 4 =
8
WHAT SHAPE HAS 3 SIDES AND 3 CORNERS?
TRIANGLE
3 TENS 15 ONES
45
13 + ___ = 43
30
9 + 4 =
13
15 - 9 =
6
WHAT SHAPE HAS 4 SIDES THAT ARE ALL EQUAL?
SQUARE
2 TENS 11 ONES
31
23 + ___ = 63
40
11 + 9 =
20
19 - 8 =
11
WHAT SHAPE HAS NO STRAIGHT SIDES OR CORNERS?
CIRCLE
16 ONES 7 TENS
86
WHAT IS THE MISSING NUMBER?
2, 4, 6, 8, 10, ___, 14
12
15 + 6 =
21
17 - 9 =
8
WHAT SHAPE HAS 5 SIDES AND 5 CORNERS?
PENTAGON
15 ONES 8 TENS
95
WHAT IS THE MISSING NUMBER?
5, 10, 15, 20, 25, 30, ___, 40
35
18 + 8 =
26
20 - 7 =
13
WHAT 4 SIDES SHAPE HAS OPPOSITE SIDES THAT ARE EQUAL?
RECTANGLE
10 ONES 9 TENS
100
WHAT IS THE MISSING NUMBER?
20, 30, 40, 50, 60, ___, 80
70