Mental Math
Calculate
Shift Patterns
Word Problems
Review
100
.1 x .4
What is .04
100
7.6 x 0.8
What is 6.08
100

The digits will shift _____ spaces to the ______.

1.69 x 103

What is 3 spaces to the left.

100

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

What is multiply by 100

100
Round 7.99 to the nearest tenth.
What is 8
200
.05 x 0.6
What is .030 or .03
200
1.68 x .50
What is 0.84
200

The digits will shift _____ spaces to the ______.

9.362 x 104

What is 4 spaces to the left.

200

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

200

Use <, >, = 0.779_____ .8

What is <

300
.2 x .9
What is .18
300
5.7 x 0.06
What is .342
300

2.9 x 0.001

What is 0.0029

300

Hamlet ordered 9 pizzas. Each pizza costs $13.95. How much does he need to pay?

What is $125.55

300

254.8 x 103

What is 254,800

400
.7 x .9
What is .63
400
1.63 x 5.4
What is 8.802
400

6.5 x 101

What is 65.

400

Joseph has seen the movie "Hunger Games" 3 times this year. Friday night he and his friend Kate 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?

What is $10.95

400

548.34 x 0.01

What is 5.4834

500
.25 x 4
What is 1
500
0.38 x 0.75
What is .285
500

The digits will shift _____ spaces to the ______.

9.4 x 0.01

What is 2 spaces to the right.

500

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 fruit?

What is $5.81

500

Solve and name the property you used

(0.3 x 2.5) x 101

What is 7.5, Associative Property