Decimals
Write in number form.
Twenty-four hundredths
0.24
Round 8.17 to nearest tenth
8.2
Identify the property that is used to find the sum.
60 + 13 + 40 = 60 + 40 + 13
Commutative Property
2.4 + 3.4 =
5.8
5.8 - 4.2 =
1.6
What place is the 1 in?
Hundredths
Round 1.8 to nearest whole number
2
Identify the property that is used to find the sum.
26 + 37 + 53 = 26 + (37 + 53)
Associative Property
7.82 + 9.35 =
17.17
9.67 - 4.47=
5.20
Compare using <, >, or =.
0.72 ______ 0.45
0.72 > 0.45
Round 110.079 to nearest hundredth
110.08
Identify the properties that are used to find each sum.
A) 10.9 + 3 + 0.1 = 3 + 10.9 + 0.1
B) 3 + (10.9 + 0.1)
A) Commutative Property
B) Associative Property
8.5 + 3.02 =
11.52
8.03 - 6.12 =
1.91
Write in word form:
135.045
One hundred thirty-five and forty-five thousandths
Round each decimal to the nearest ten. Then add.
23.78 + 10.45
20 + 10 = 30
Identify the properties that are used to find each sum.
A) 12.5 + 0 + 1 + 43.5 = 1 + 12.5 + 43.5 + 0
B) = 1 + (12.5 + 43.5) + 0
C)= 57 + 0 = 57
A) Commutative Property
B) Associative Property
C) Identity Property
12.8 + 1.47 =
14.27
13.5 - 2.47 =
11.03
How many hundredths are there?
178.35
5 hundredths
Round each decimal to the nearest one. Then, add.
75.56 + 82.49
76 + 82 = 158
Identify the properties that are used to find each sum.
A) 1.8 + 2.6 + 0 = (1 + 0.8) + (2 + 06) + 0
B) = 1 + 2 + 0.8 + 0.6 + 0
C) = (1 + 2) + (0.8 + 0.6) + 0
A) Distributive Property
B) Commutative Property
C) Associative Property
574.3 + 2.951 =
577.251
52.11 - 4.378 =
47.732