Addition
Subtraction
Multiplication
Geometry
Fractions/Decimals
100
9+6=
15
100
15-8
7
100
8 x 2
16
100
This shape has unlimited lines of symmetry
circle
100
1/2= what decimal
.5
200
23+49=
72
200
45-39
6
200
4 x 6
24
200
This shape has 4 right angles and all sides are equal.
square
200
4/10=what decimal
.4
300
34+356
390
300
325-264
61
300
8 x 6
48
300
This shape has all parallel sides.
parallelogram
300
.35 = what fraction
35/100
400
567+477
1044
400
478-229
249
400
9 x 7
63
400
All sides are equal in this triangle.
equilateral
400
.04 = what fraction
4/100
500
1453+2346
3799
500
8364-4274
4090
500
7 x 8
56
500
This 3-d shape is something you might put ice cream in
cone
500
3/10 + 4/10 =
7/10
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