Misc.
Adding Decimals
Subtracting Decimals
Adding and Subtracting Decimals
Word Problems
100
Which expressions have a difference of 3.25?
a) 7.21 and 4.46
b) 8.26 and 5.01
c) 4.83 and 1.58
What is b and c?
100
3.14 + 5.12 =
What is 8.26?
100
20.8 - 7.34=
What is 13.46?
100
Find the sum of 12.46 and 3.8
What is 16.26?
100
Mike was training for a marathon. On the first day he ran 2.45 kilometers. On the second day he ran 3.8 kilometers. How far did he run on those two days?
What is 6.25 kilometers?
200
When adding and subtracting decimals, you always put the longer number on top.
False
200
14.73+15.1=
What is 29.83?
200
34.63 - 27.9=
What is 6.73?
200
Find the difference of 4.5 and 3.79
What is 0.71?
200
Luke ate a snack with a total of 91 calories. If the chips he ate 41.2 calories how many calories were left for the rest of their snack?
What is 49.8 calories?
300
When adding and subtracting decimals, you ignore the decimal points.
False
300
3 + 4.55=
What is 7.55?
300
15- 0.48=
What is 14.52?
300
9.38 - 0.19=
What is 9.19?
300
Rebecca saved $175.35 in June and $132.50 in July. Then she bought a bicycle for $195.80. How much of her savings from June and July was left?
What is $112.05?
400
When adding and subtracting decimals you put the bigger number on top.
True
400
17.82 + 3.66=
What is 21.48?
400
6 - 2.33=
What is 3.67?
400
2.13 + 0.9=
What is 3.03?
400
Tania’s mass was 46.9 kg and Eliza’s mass was 51.2 kg. Six months later, Tania gained 1.8 kg, but Eliza lost 2.1 kg. Find their new total mass.
What is 97.8kg?
500
What is 0.67?
500
11.7 + 2.81=
What is 14.51?
500
1.09 - 0.87=
What is 0.22?
500
10.21 - 5.6=
What is 4.61?
500
Lily used some cloth to make 4 banners and a tablecloth. She used 1.95 m of cloth for each banner and 1.24 m of cloth for the tablecloth. How many meters of cloth did she use altogether?
What is 9.04 m?