Adding and subtracting decimals

Question 1

4 − 0.25 = ?

Answer 

Question 2

A jug holds 4.2 litres of lemonade. 0.8 litres and then 1.1 litres are poured out. How much is left?

Answer 

Question 3

Zara pays for a snack costing $2.14 with a $20 note. How much change does Zara get?

Answer 

Question 4

Chloe buys a notebook for $4.74 and a ruler for $2.81, and pays with $15. How much change does Chloe get? (Type the number only.)

Answer 

Question 5

Work out 224 − 169.83.

Answer 

Question 6

74.7 + 1.809 = ?

Answer 

Question 7

7.89 − 4 = ?

Answer 

Question 8

In a 100 m race Amara ran 13.85 s and Zara ran 11.87 s. What was the difference between their times, in seconds?

Answer 

Question 9

17 + 93.62 = ?

Answer 

Question 10

6.26 − 5.3 = ?

Answer 

Question 11

Liam has $49.39 on a travel card. A bus ride costs $7.73 and a train ride costs $3.15. How much is left on the card? (Type the number only.)

Answer 

Question 12

Luis lined up the last digits to add 4.6 + 0.35 and got 0.81. What is the correct answer?

Answer 

Question 13

Yuki was 1.61 m tall last year and has grown 0.08 m. How tall is Yuki now, in metres?

Answer 

Question 14

Work out 483.59 + 9.149.

Answer 

Question 15

16 − 3.1 = ?

Answer 

Question 16

A jug holds 3.3 litres of lemonade. 0.9 litres and then 1.4 litres are poured out. How much is left?

Answer