multiplying
estimation
place value
addition and subtraction decimals
division
100
100 x 5=
500
100
7.34 round to the nearest tenth
7.3
100
what is the value of the 2 in 5.25?
tenths place
100
1.55-.38=
1.17
100
2.5/5=
0.5
200
526 x 8=
4208
200
5.258 round to the nearest hundredth
5.26
200
what is the value of 4 in 504,785
thousands place
200
653.98+1.04=
655.02
200
100/50=
2
300
25 x 14=
350
300
985.7546 round to the nearest thousandths
985.755
300
Tim wanted to buy a shirt that costs $5.75.What is the value of the 5?
ones place
300
$35.00-$15.00
$20.00
300
600/30=
20
400
156 x 81=
12636
400
132,500,210 round to the nearest million
133,000,000
400
Lacy had $56.98.What is the value of the 8?
hundredths place
400
998.72+231.57=
1230.29
400
850/40=
21.25
500
80972 x 2=
161944
500
898,522,915 round to the nearest trillion
900,000,000
500
Michael saw a diamond ring that was $256,725.What is the value of the 2?
hundred thousands place
500
1.879610-.915643=
.96318
500
1,567/40=
39.175
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