Level 1
Find the following values without a calculator.

  1. 0.1 + 0.4 = _____
  2. 0.3 + 2.5 = _____
  3. 3.4 + 5.2 = _____
  4. 11.2 + 3.7 = _____
1 m
Level 1
Find the following values without a calculator.

  1. 0.12 + 0.41 = _____
  2. 0.31 + 2.53 = _____
  3. 3.42 + 5.21 = _____
  4. 11.21 + 3.72 = _____
1 m
Level 1
Find the following values without a calculator.

  1. 1 - 0.1 = _____
  2. 2 - 0.12 = _____
  3. 1.2 - 1 = _____
  4. 2.34 - 2 = _____
1 m
Level 1
Find the following values without a calculator.

  1. 0.4 - 0.1 = _____
  2. 2.5 - 0.3 = _____
  3. 7.4 - 5.2 = _____
  4. 11.2 - 3.1 = _____
1 m
Level 1
Find the following values without a calculator.

  1. 0.42 + 0.21 = _____
  2. 0.73 + 0.52 = _____
  3. 3.42 + 1.21 = _____
  4. 11.23 + 3.01 = _____
1 m
Level 1
Find the sum of 67 tenths and 35 hundredths. Express the answer as a decimal.
2 m
Level 2
Marissa bought 3 packets of walnuts at $1.85 per packet and a packet of berries at $3.65. She gave the cashier a $50 note. How much change should she receive?
2 m
Level 1
Given that 78 x 30 = 2340, what is the missing number in the blank?

78.2 x 30 = 2340 +          
2 m
Level 1
Hillary bought 30 pens at $1.45 each. She gave the cashier $50-note. How much change did she get?
2 m
Level 2
The actual masses of two wooden crates, Y and Z, are measured in hundredths. The mass of Crate Y is rounded off to 13.6 kg and the mass of Crate Z is rounded off to 16.8 kg. What is the greatest possible difference in the actual masses of these two crates? Give the answer in kg.
2 m