Mental Math
7 x ____ = 56
8
9 x 7 =
63
295 x 21 =
6,195
6789 ÷ 4 =
1697 R1
If there is an amount left over when dividing, it is called a....
What multiplication fact can help you solve 144 ÷ 12 = 12
12 x 12
12 x 12 =
144
308 x 60 =
18,480
9204 ÷ 3 =
3068
What is the answer to a division problem called?
If you are finding the total amount of equal groups what math operation will you use?
Multiplication
12 x 11 =
132
725 x 46 =
33,350
3964 ÷ 7 =
566 R2
What is the number we are dividing by called?
Divisor
If you are separating into equal groups what math operation will you use?
division
8 x 9 =
72
873 x 33 =
28,809
8169 ÷ 8 =
1021 R1
What is the answer to a multiplication problem called?
Product
How can 5 x 8 help you solve 5 x 8,000? What is the product of 5 x 8,000?
I know 5 x 8 = 40, so to solve 5 x 8,000 I can just add 3 more zeros. The product is 40,000.
9 x 12 =
108
953 x 84 =
80,052
2345 ÷ 9 =
260 R5
What is the number being divided called?
Dividend