Mental Math
Calculate
Thinking Ahead
Word Problems
Review
100
.2 x .9
What is .18
100
5.7 x 0.06
What is .342
100
2.9 + .56
What is 3.46
100
Hamlet ordered 9 pizzas. Each pizza costs $13.95. How much does he need to pay?
What is $125.55
100

254.8 x 103

What is 254,800

200
.1 x .4
What is .04
200
7.6 x 0.8
What is 6.08
200
1.69 + 15
What is 16.69
200

Joseph has seen the movie "Hunger Games" 3 times this year. Friday night he went to watch it again. He bought a coke for $1.95 and 2 boxes of popcorn for $4.50 each. How much did he spend on food & drinks?

What is $10.95

200

 7.99 x 10

What is 79.9

300
.7 x .9
What is .63
300
1.63 x 5.4
What is 8.802
300
6.5-2.8
What is 3.7
300

George needs to change 0.02 to a whole number. How does he do this? (Do not tell me to move the decimal 2 places to the right)

What is multiply by 100

300

548.34 x 102

What is 54834

400
.25 x 4
What is 1
400
0.38 x 0.75
What is .285
400
9.4-6.48
What is 2.92
400

Bob went to the store to buy some fruit. He bought 4.2 lbs of apples at $0.78 per pound. He also bought 2.64 lbs of oranges at $0.96 per pound. How much did Bob spend on apples?

What is $3.51

400

72 x 0.1

What is 7.2

500
.05 x 0.6
What is .030 or .03
500
1.68 x .50
What is 0.84
500
10-.368
What is 9.632
500

Sherman went to the water park 4 times this year. Each time he goes he buys a hot dog for $1.50, a coke for $1.25, and a snow cone for $2. How much did Sherman spend at the water park this year?

What is $19

500

45.67 x 0.1

What is 4.567

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