addition
subtraction
Place Value
Shapes
Properties
100
2 + 2
What is 4?
100
8-5
What is 3?
100
5 tens + 3 ones
53
100
Which shape has 4 equal sides?
square
100
3 + 4 = 4 + ____
3
200
3 + 5
What is 8?
200
10-5
What is 5?
200
20 + 4 ones
24
200
Which shape has no sides?
Circle
200
10 - 7 = 3 + 0
true or false
true
300
10 + 5
What is 15?
300
10-10
What is 0?
300
How many tens are in 58?
5
300
cube
300
2 + 8 + 3 = ____ + 3
10
400
10 + 20
What is 30?
400
40 - 20
What is 20?
400
How many ones are in 47?
7
400
rectangular prism
400
5 + 3 = 4 + ____
4
500
45 + 50
What is 95?
500
85 - 10
What is 75?
500
l l l l l l + ooooooo
67
500
What two shapes make this object?
Cube and pyramid
500
9 - 4 = 10
true or false
false