Add Decimals
Subtract Decimals
Word Problems
Order Decimals
Round Decimals
100

2.3 + 5.67

7.97

100

7.45 - 3.4

4.05

100

Konstantinos wants to buy a notebook for £2.15, a pack of glue sticks for £5.08, a pack of pens for £3.08, a pack of pencils for £2.11 and a pencil sharpener for £3.25. 

What is the total cost he has to pay?

£15.67

100

Rearrange the numbers below so that they are listen in numerical order from least to greatest:


34.039,  32.94,  34.198,  32.102,  33.6

32.102,  32.94,  33.6,  34.039, 34.198 

100

Is 7.6 closer to 7 or 8?  

How do you know?

8 (5 or more, go next door)

200

23.46 + 3.345

26.805

200

12.65 - 3.245

9.405

200

Kajetan bought 2 bags of oregano crisps for £4.83.  

He paid with a £20 note.  

How much change did he receive?

£15.17

200

Put these decimals in descending order

5.478,   5.487,   5.4,   5.408    

5.487, 5.478, 5.408, 5.4

200

Round 23.638 to the nearest tenth

23.6

300

12.4 + 123.68

136.08

300

124.3 - 5.456

118.844

300

Cortland Park walking trail is 1.02 km longer than Marine Park.  

Central Park walking trail is 0.242 km longer than Cortland Park.  

Marine Park walking trail is 1.28 km.

If Joao walks all 3 trails in a day, how many km would he walk?

6.122 km

300

Put these decimals in ascending order:


2.51,    2.039,   2.919,    two and nine tenths     

2.039, 2.51, two and nine tenths, 2.919

300

Round 3.475 to the nearest hundredth.

3.48

400

18.402 + 13.088

31.490

400

18.8 - 11.051

7.749

400

Ester started the day with £20.  She spent £3.68 at breakfast and some money at lunch.  She has £8.17 left.

How much money did she spend at lunch?

£8.15

400

Put these decimals in descending order:


6.29,   7.165   six and six tenths,   7.038

7.165, 7.038, six and six tenths, 6.29

400

Round 23.28 to the nearest whole number

23

500

16.07 + 17.9

33.97

500

70.09 - 2.13

67.96

500

Yael had £25.67.  She purchased a shirt for £13.45.  When her birthday came along, Avery gave her £46.  Yael then went shopping and bought a video game that cost £23.59 and a book that cost £12.34.

How much money does she have now?

£22.29

500

Put the decimals in ascending order:


 8.478,    8.487,    8.401,   84.7÷10

8.401,  84.7÷10,  8.478,  8.487

500

Iftach rounded a number to the nearest hundredth and got 86.28.

What 4 numbers could Iftach have rounded?

86.281

86.282

86.283

86.284