Understanding Multiplication
Write the additions as multiplications or vice versa.
2 + 2 + 2 = ____ x____ = ______
2x3=6
What is 1 x 5?
5
60 + ____ = 140
What is ____?
80
What is 10 x 3?
30
What is 100 x 10?
10,000
What is 3 x 5?
15
What is 3 x 4?
12
40 - ______ = 16
What is _____?
24
What is 10 x 20?
200
What is 100 x 150?
15,000
Find the unknown factors.
4 x _____ =800
200
What is 7 x 8?
56
2 x 40 = 30 + _____
What is _____?
50
What is 10 x 350
3,500
What is 100 x 2,500?
250,000
How many wheels do five tricycles and seven bikes have in total?
5 x 3 + 7 x 2= 29 wheels
What is 9 x 7?
63
4 + 4 + 4 + ___ = 7x8
44
What is 10 x 4,200
42,000
What is 600 x 700?
420,000
Each child has 10 toes. How many toes would seven children have?
70 toes
What is 12 x12?
144
16 + 7= 2 x ___ + 1
What is ___?
11
What is 10 x 5,550?
55,500
What is 400 x 800?
320,000