Find the Sum
Add the decimals 3.303 + .030
3.333
Use < , > or = to compare each pair of decimals 0.06 ______0.60
<
Round the decimal to the given place-value. 5.031; hundredths
5.03
The ________ property states that you can add numbers in any order.
Commutative
Subtract the decimals 43.28 - 31.45
11.83
Add the decimals 0.724 + 6.45
7.174
Use < , >, or = to compare the set of decimals 4.888_______4.880
>
Round the decimal to the given place-value. 0.042; hundredths
0.04
The ________ property states that the way in which numbers are grouped does not change the sum.
Associative
Subtract the decimals 6.45 - 2
4.45
Add the Decimals 1.32 + 0.081
1.401
Use <, >, or = to compare the set of decimals 2.03_____2.030
=
Round the decimal to the given place-value. 27.35; tens
30
The _________ property states that the sum of any number and 0 equals the number.
Identity
Subtract the Decimals 1.32 - 0.081
1.239
Add the decimals: 6 + 0.402
6.402
Order each set of decimals from greatest to least. 5.222, 5.202, 5.022, 5.2222
5.2222, 5.222, 5.202, 5.022
Round the decimal to the given place-value. 3.4553; thousandths
3.455
Francis earned the following scores on his math quizzes: 86, 84, 90. Jullian earned the following scores on her math quizzes: 84, 90, 86. Who earned a greater total score? Which property can you use to find the answer?
The commutative property can be used to determine that both students earned the same total score.
Subtract the decimals 148.3 - 121.36
26.94
Add the Decimals: 19.8+.231
20.031
Order each set of decimals from greatest to least. 0.04, 0.0404, 0.404, 0.0444
0.404, 0.0444, 0.0404, 0.04
Round the decimal to the given place-value. 2.059; hundredths
2.06
Dean received the following amounts for mowing his neighbors' lawns: $12.34, $16.75, $20.66, $33.25. Use mental math to find the total amount he earned?
$83.00
Subtract the decimals 248 - 31.48
216.52