Unknown Number
Fancy Words
Multiplication
Division
+/-
100
b = 5
What is b? 10 - b = 5
100
SUM
What is the answer to an addition problem called?
100
0
What is 5 x 0?
100
divisor
What is the number outside the "den" called?
100
81
What is 12 + 69 = ?
200
d = 30
What is d? d - 12 = 18
200
PRODUCT
What is the answer to a multiplication problem called?
200
8
What is 8 x 1 =
200
dividend
What is the number inside the "den" called?
200
676
What is 730-54 =
300
t = 4
What is t? 7 - t = 3
300
QUOTIENT
What is the answer to a division problem called?
300
48
What is 24 x 2 =
300
9
What is 36/4?
300
816
What is 794 + 18 + 4 =
400
c = 11
What is c? 9 + c = 20
400
MULTIPLICATION
What is the inverse of division (dancing partner)?
400
2,244
What is 561 x 4 = ?
400
6
What is 18/3 =
400
$10.07
What is $5.92 + $4.15 = ?
500
f = 12
What is f? f + 4 = 16
500
SUBTRACTION
What is inverse (dancing partner) of addition?
500
6 x 5 = 30
What is 6 + 6 + 6 + 6 + 6 as a multiplication problem?
500
30
What is 150/5 = ?
500
356
What is 492 - 136 = ?
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