Adding Decimals
0.2+3.1=
3.3
0.5-0.5=
0
0.2x0.2
0.04
Alex bought a soda for $1.25. He later bought a pizza slice for $3.00. How much money did he spend in all?
$4.25
10.2+2.1+9.2=
21.5
10.4+15.2=
25.6
12.1-6.4=
5.7
2.1x6=
12.6
Mary has $40.25. She spends $7.16 at the store. How much money does she have left over?
$33.09
150-19.2+5.4=
136.2
100.21+12.13
112.34
169.4-4=
165.3
45.3x2.4=
108.72
Colin earns 1.5 AR points per day. How many AR points will he have in 7 days?
10.5 points
Compare using <, >, or =.
10.94x5 ___ 4.1x2
>
612.91+161.30=
774.21
962.3-456.9=
505.4
963.1x45.6
43,917.36
Brenna catches a fish that weighs 4.2 kilograms. Anwita catches a fish which weighs 3 times as much as Brenna's fish. How much more does Anwita's fish weigh than Brenna's?
8.4kg
Compare using <<, >>, or ==.
5×0.6 ___ 3×1
=
11,231+44.3=
11,275.3
45,986-163.2=
45,822.8
5693x45.24
257,551.32
A water bottle holds 1.5 liters of water. Sarah drinks 0.3 liters of water on weekdays and 0.1 liters per day on weekends. How many days does a water bottle last for Sarah, if she opened it on Monday?
5 days
Arrange in ascending order. (least to greatest)
6x0.22, 4x0.71, 9x0.18, 8x0.31
1. 6x0.22
2. 9x0.18
3. 8x0.31
4. 4x0.71