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Time to Multiply!
Word problems
BIG problems
Estimate
Multiplying by 10, 100, 1000
100
13 x 4 =
What is 52
100
I read 58 books with 6 pages in each book. How many pages did I read in all?
What is 348
100
8 x 79 =
What is 632
100

344 X 8

300 X 8 = 2400

100

24 x 100 =

2400

200
15 x 9
What is 135
200
I can type 49 words per minute. How many words would I type in 8 minutes?
What is 392
200
98 x 5
What is 475
200

723 X 5 

700 X 5 = 3500

200

23 x 10 =

230

300
6 x 45 =
What is 270
300
There are 48 cookies in a bag and my mom bought 8 bags this week. How many cookies are there altogether in the 8 bags?
What is 384
300
47 x 3
What is 141
300

278 X 4 

300 X 4 = 1200

300

290 x 10 =

2900

400
26 x 4
What is 104
400
Cases of water contain 55 bottles. If I buy 7 cases, how many bottles of water will I have?
What is 385
400
77 x 4
What is 308
400

672 X 2 = 

700 X 2 = 1400

400

500 X 300

150000

500
99 x 9
What is 4554
500
There are 76 tiles per case and I bought 8 cases. How many titles do I have in all?
What is 608
500
54 x 7
What is 378
500

182 X 3 = 

200 X 3 = 600

500

70 x 20 =

1400