Properties
8 x 2 = 16 is the same as
2 x 8 = 16
True or False and why
Yes, because you have the same numbers. They have just switched places.
4 x 6 = ?
24
12 divided by 2 = ?
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6 6
If one bag of candy cost $ 3,
how much will 7 bags cost?
3 + 3 + 3 + 3 + 3 + 3+ 3= 21
or
3 x 7 = 21
(2 x 5) x 7
Whcih expression shows a differen way to get the same solution?
(2 + 7) + 5
(2 x 5) x 7
(2 x 5) x 7
Show a strategy to solve
9 x 4 = ?
9 + 9 + 9 + 9 = 36
4 x 9 = 36
(9 x 2) + (9 x 2) = 36
32 divided by 4 is 8 can also be shown as ____________?
8 x 4 = 32
8 + 8 + 8 +8 = 32
4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 =32
Mrs. Beasly is counting the markers in the art room. If she uses this equation, how many markers does she have? (2 x 4) x 7 = ?
( 2 x 4) x 7 = 42
(2 x 7 ) = 14
(4 x 7) = 28
28 + 14 = 42
OOOOO
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a) 5 x 4 = (5 + 4) + (5 + 2)
b) 5 x 4 = (5 x2) + (5 x 2)
b) 5 x 4 = (5 x 2) + (5 x 2)
Show a strategy to solve
4 x 7 = ?
7 + 7 + 7 + 7 =28
7 x 4 = 28
(4 x 5) + (4 x 2) = 28
16 books divided by 4 people is the same as 4 x 3 = 12
True or False and why?
No, because there is a total of 16 books not 12.
What is the product of 8 x 3?
8 x 3 = 24
24 is the product
56 divided by ? = 8
56 divided by 7 = 8
10 x ? = 30
10 x 3 = 30
7 x 3 can also be shown as what division problem?
21 divided by 7 equals 3.
Charles has 72 cookies to share equally with 8 friends.
How many cookies does each friend get?
72 divided by 8 is 9.
6 x 8 is the same as ____
a) 6 + 8 = 14
b) 6 x 4 = 24
c) 48 divided by 8 is 6
c) 48 divided by 8 is 6
9 x ? = 45
9 x 5 = 45
27 divided by ____ is 9.
27 divided by 3 is 9.
If Charles divides 72 cookies with 8 friends, what is a multiplication sentence that he could use to show how many cookies each friend gets?
8 x 9 = 72