Place Value
Value of a Number
Comparing Decimals
Adding/Subtracting Decimals
Rounding Decimals
100
What place is the 5 in the number 2,543?
hundreds
100
What is the value of 2 in the number 12?
2
100
Which is greater - 43.1 or 4.31?
43.1
100
5.4 + 1.2
6.6
100
Round to the nearest tenth. 798.19
798.2
200
What place is the 8 in the number 28,972.1?
thousands
200
What is the value of 8 in the number 285?
80
200
Which number is greater - 8.654 or 8.754?
8.754
200
9.81 - 6.4
3.41
200
Round to the nearest hundredth. 98.712
98.7
300
What place is the 7 in the number 12.78?
tenths
300
What is the value of 9 in the number 19,234?
9,000
300
Which is greater - 12.3 or 12.256
12.3
300
1.234 + 12.3
13.534
300
Round to the nearest whole number. 54.7
55
400
What place is the 9 in the number 0.189?
ten-thousandths
400
What is the value of 7 in the number 432.78?
.8
400
Which is greater - 1.2345 or 12.001
12.001
400
8.9 + 0.09 + 15
23.99
400
Round to the nearest whole number. 79.965
80
500
What place is the 6 in the number 126,345,788?
millions
500
What is the value of 7 in the number 123.097?
.007
500
Which is greater - 78.0 or 78?
They are equal!
500
23.09 - 1.2
21.89
500
Round to the nearest tenth. 12.954
13.0
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