Ray bought 6 boxes of pens. There are 6 pens in each box. How many boxes of pens did Ray buy?
What is 36 boxes?
2 x ___ = 0
What is 0?
80 x 2 = ____
What is 160?
(2x2)x3=____
What is 12?
5x9= ___
What is 45?
12, 15, 18, 21, 24
What is skip counting by 3?
? x 7 = 21
What is 3?
40 x 4 = ____
What is 160?
Another way to group the following problem:
(5x3)x3
What is 5x (3x3)?
3x7= ___
What is 21?
Bracelets: 2 3 4 5 6
Beads: 8 12 16 ? 24
What is 20?
49= * x 7
What is 7?
200 x 20 = ____
What is 4,000?
The name of the property that represents this problem:
7x8= (7x4) + (7x4)
What is the Distributive Property?
6x4= ___
What is 24?
8 ? 24 32 40 ?
What are 16 and 48?
___ x 12= 72
What is 6?
50 x 60 = ____
What is 3,000?
One way to break apart the following problem:
8 x 9
What is:
(8x4) + (8x5)
(8x6) + (8x3)
(9x4) + (9x4)
(9x5) + (9x3)
9x9 = ____
What is 81?
Tom has 9 cans on each shelf. If there are 6 shelves in all, how many cans are on the shelves?
What is 54 cans?
5 x ____ = 300
What is 60?
800 x 600 = ______
What is 480,000?
Find the missing factor for this problem:
(__ x 10)x 3 = 60
What is 2?
8x7= ___
What is 56?