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There are four cans of dog food for $3.00 each. How much do five cans cost together? What is the multiplication equations?
$15.00
3 x 5 = 15
Three cat collars cost a total of $9.00. How much does each cat collar cost? What is the matching equation?
$3.00
9 ÷ 3 = 3
William says, "I found 4 x 6 = 12 because I doubled from 2 x 3 = 6." Do you agree with William? Why or why not?
William is incorrect, because if I doubled 2 x 3 = 6 it would equal 24.
Explain how you can use 2 x 8 to find 4 x 8.
2 x 8 equals 16, so you can double 16 to get 32 and 4 x 8 = 32.
True or false. 3 x 5 = 5 x 3.
True
True or False. 3 + 5 = 5 + 3.
True
True or False. 10 - 5 = 5 - 10.
False
True or False. 2 x 6 = 4 x 3.
True
What is the product? 4 x 5 = ____
20
What is the product? 4 x 6 =____
24
What is the product? 9 x 2 = ____
18
What is the product? 14 = ____ x 2
7
Multiply. 3 x 10 = ____
30
Balance the equation. 2 x 8 = 4 x ____.
4
A stingray is five times longer than the coral. The stingray is 100 centimeters long. What equation describes the story problem?
5 x c = 100
Gianna works at the pet store. Today, she is putting together bags of doggie treats. She puts six treats in each bag. So far, she has made seven bags. How many doggie treats has GIanna made so far?
42 doggie treats
