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Add & Subtract with Decimals
Multiplication with Decimals
Division with Decimals
Make it Easier
Grab Bag
100
0.8 + 0.2 =
What is 1
100
Is the product obtained from 0.3 x 0.3 bigger or smaller than 0.3?
What is smaller (0.09)
100
If 2,327 is divided by .51, will the result be larger or smaller than 2,327?
What is larger (~4,600)
100
78/0.6 is the same as A. 7.8 / 6 B. 78 / 6 C. 0.78 / 6
A. 7.8 / 6 (move both decimals right one place)
100
Jeff has $31.75 in quarters. How many quarters does Jeff have?
What is 127 quarters
200
3.04 + 0.562 =
What is 3.62
200
0.44 x 6 =
What is 2.64
200
3.6 / .01 =
What is 360
200
Write as a decimal: 1/5
What is 0.20
200
Sayla multiplied 3.47 by 0.9 and got 31.21. Is she correct? why or why not?
What is No, she moved the decimal incorrectly. 3.123
300
4 hundredths + 2 tenths + 5 tenths + 3 hundredths =
What is 0.77
300
4.05 x .01 =
What is .0405
300
36.18 divided by .1 =
What is 361.8
300
Estimate the product: 9.45 x .5
About 5 (10/5)
300
DOUBLE JEOPARDY!! 0.01 x ______ = 0.034. What number is missing?
What is 3.4
400
4 - 0.50 =
What is 3.50
400
8.7 x .001 =
What is .0087
400
3.7 / .2 =
What is 18.5
400
Estimate: 6.254 / 92
What is about .06 (6/100)
400
12 divided by 600 =
What is 0.02
500
7 - 3.45 =
What is 3.55
500
1.26 x 0.31 =
What is .3906
500
Find answer to 2 decimal place 38 divided by 0.012 =
What is 3,166.7
500
Estimate 33.14 / 58
What is .5 (30/60)
500
True or false? 4.3 x 0.4 = (4 x 0.4) + (0.4 x 0.3)
What is TRUE