Addition
Subtraction
Partitions
Multiplication
Place Value
100
10 + 10 = ?
What is 20?
100
14 - 7 = ?
What is 7?
100
What is this?
What is thirds?
100
What is the product of 2x6?
What is 12?
100
How much is shown?
What is 143?
200
19 + 21 + 14 + 16 =?
What is 70?
200
19 - 2 = ?
What is 17?
200
Is this equal?
What is yes!
200
What is the product of 5x5?
What is 25?
200
How much is shown?
What is 204?
300
290 + 598 = ?
What is 888?
300
53 - 29 = ?
What is 24?
300
What is this?
What is fourths?
300
What is the product of 6x4?
What is 24?
300
What number is shown?
What is 220?
400
12 + 38 + 44 + 26 = ?
What is 120?
400
71 - 30 = ?
What is 41?
400
Is this equal?
What is yes!
400
What is the product of 8x4?
What is 32?
400
What is 1,245 in expanded form?
What is 1000 + 200 + 40 + 5?
500
407 + 295 = ?
What is 702?
500
953 - 280 = ?
What is 673?
500
Can you partition a shape that is uneven?
What is no?
500
What is the product of 12x12?
What is 144?
500
What is 24,152 in expanded form?
What is 20,000 + 4,000 + 100 + 50 + 2?