Addition
15 + 30
What is 45
15 - 3
What is 12
How many halves make up a quarter
Trick question you cut the half in half
What shape has three sides
Triangle
What are 10 cubic units + 3 cubic units
13 cubic units
14 + 50
What is 64
27 - 10
What is 17
How many quarters are in one whole
What is four quarters
What shape has four sides but is not a square
Rectangle
15 units + 20 units
35 units
13 + 47
What is 50
30 - 27
What is three
What are quarters
Half of a half
What shape has eight sides
Octagon
45 units Plus 50 units
95 units
100 + 13
What is 113
127 - 10
What is 117
How many halves make up a whole
Two halves
What shape has no sides
Circle
360 units + 40 units
400 units
263 + 45
What is 308
237 - 100
What is 137
How many halves make up three holes
What are six halves
What shapes have four sides what are they called
Quadrilaterals
500 units plus 300 units
800 units