Adding/Subtracting Decimals
3.06 + 2.7 =
5.76
6.2 × 100 =
620
What is the volume formula for a rectangular prism?
V= LxWxH
Round to the Nearest Tenth
3.46 → ?
3.5
3.46 = ______ + ______ + ______
3+0.4+0.06
12.8 + 9.45 =
22.25
4.8 is ________ times the value of 0.048
1/100
A prism measures 8 inches long, 2 inches wide, and 5 inches high. What is its volume?
80 cubic inches
Round to the Nearest Whole Number
22.75 → ?
23
7 + 0.6 + 0.04 + 0.001 =
7.641
14.75 − 6.8 =
7.95
625.4 ÷ 100 =
6.254
The volume of a prism is 60 cubic feet.
The length is 5 ft, and the width is 3 ft.
What is the height?
4 ft
Use <, >, or =
4.678 ___ 4.687
<
5 tenths + 6 hundredths + 4 thousandths =
0.564
Emma bought a notebook for $4.75 and a pen for $1.29. How much did she spend in all?
6.04
0.8 is _________ times greater than 0.08.
10
A fish tank is 6 ft long, 2 ft wide, and 2 ft high.
What is the total volume in cubic feet?
24 ft3
Greatest to Least (descending) order
0.999, 1.0, 0.998, 0.995
1.0, 0.999,0.998,0.995
Decompose 0.982 into tenths, hundredths, and thousandths
9 tenths, 8 hundredths, and 2 thousandths
A bakery sold 35.75 kg of flour on Monday and 28.6 kg on Tuesday. If they started with 100 kg, how much flour is left?
35.65
In which number is the value of the digit 7 one hundred times as much as the value of the digit 7 in 2,487.36?
Ⓐ 470.28
Ⓑ 729.15
Ⓒ 3,548.27
Ⓓ 7,169.9
B
Volume = 320 cubic ft
L = 8 ft, H = 5 ft → W = ?
8 ft
Put the numbers from least to greatest (ascending) order
9, 0.5, 0.45, 0.55, 0.505
0.45, 0.5, 0.505, 0.55, 9
18 tenths + 45 hundredths + 2 thousandths =
2.252