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Decimals and Place Value
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Study guide
Study guide for Decimals and Place Value
Work through the published lessons in the test's topic order.
1
Decimal place value: read each digit by its position
About 5 min
Drill
2
Comparing decimals: align places before deciding
About 5 min
Drill
3
Rounding decimals: use one deciding digit
About 5 min
Drill
4
Adding and subtracting decimals: align equal places
About 5 min
Drill
5
Powers of ten: choose direction and distance
About 5 min
Drill
6
Multiply decimals by counting places and checking size
About 5 min
Drill
7
Divide decimals by making the divisor whole
About 5 min
Drill
8
Convert terminating decimals and fractions through place value
About 5 min
Drill
9
Estimate decimal calculations with useful benchmarks
About 5 min
Drill
10
Use decimal place value in money and metric measures
About 6 min
Drill
Study guide · Decimals and Place Value · Questena