True or False?
Fact or Fiction!
Fact or Fiction!
True
43.14 + 5.12 =
48.26
A landscaping company had 63.9 tons of soil. They used 2.78 tons for a project. How many tons of soil do they have left?
61.12
What number is in the hundredths place?
45.67
7
Round 3.456 to the nearest hundredth
3.46
When adding and subtracting decimals, you always put the longer number on top.
False
114.73 + 68.1=
182.83
34.63 - 27.9=
6.73
What number is in the ones place?
23.09
3
Round 9.12 to the nearest whole number
9
Adding and subtracting decimals is the same as adding and subtracting any numbers, except you bring down the decimal point.
It's actually true! Phew!
0.79 + 0.45 =
1.24
Jamal cut a piece of rope measuring 15 meters. He cut another piece measuring 83/100 of a meter. How much longer was the first piece of rope?
14.17
What number is in the tenths place?
9.12
1
Round 7.352 to the nearest tenth
7.4
When adding and subtracting decimals, you should line up the decimal points.
True
Gus cleaned his room for 0.87 of an hour. Then he cleaned his bathroom for 5/10 of an hour. What is the total amount of time Gus spent cleaning?
137/100 or 1 37/100 or 1.37
87.4 - 38.821 =
48.579
What number is in the tens place?
76.9
7
Round 5.9236 to the nearest thousandth.
5.924
When adding and subtracting decimals, the decimal point doesn't matter.
False
111.7 + 102.81 =
214.51
105.65 - 62.33 =
43.32
When you read a number with a decimal, what do you say when you see the decimal?
AND
Round 16.9346 to the nearest hundredth.
16.93