Adding
Subtracting
Multiplying
Dividing
100

Add. 

   0.64

+ 6.8

7.44 

100

   68.71

-  57.8

10.91

100

0.09 x 3 

0.27 

100

3 ÷ 8 

0.375

200

5.47 + 7.5

12.97

200

72.6 - 9 

63.6

200

0.2 x 0.32

0.064

200

8.36 ÷ 0.2

41.8

300

8.3 + 4.37 + 9.57 

22.24

300

78.92 - 63.63

15.29

300

4.56

x   6


27.36

300

98.9 ÷ 0.86 

115

400

Kaitlin gave $7.25 to one friend and $4.07 to another friend. Find the total amt. Kaitlin gave to both friends.

$11.32

400

Manuel wants to pour 85.83 grams of salt into a container. So far, he has poured 18.3 grams. How much more salt does he need to pour? 

67.53 grams

400

4.9 gallons of water come out of a faucet each minute. Find the amount of water coming out in 1.3 minutes. 

6.37 gallons

400

A restaurant uses 9.5 oz of cheese to make 5 slices of pizza. If each slice has the same amount, how much cheese was on each slice? 

1.9 oz

500

A bowl had 59.2 grams of sugar. Freddy F. poured in another 32.62 grams. How much sugar is there now? 

91.82 grams

500

Yesterday, Yoko's dog drank 758 milliliters of water. Today, it drank 1004.4 milliliters. How many more milliliters did the dog drink today than yesterday?

246.6 milliliters

500

A box of chocolates cost $7.57. Kya bought 23 boxes. How much did she spend? 

$174.11 

500

A tree in Ms. Jackson's backyard is 4.83 meters tall. If the tree grows 0.7 meters each month, how many months has the tree been growing? 

6.9 months