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Lansdowne

Primary School

Relationships. Wellbeing. Achievement.

Maths

Mild 

 

  1. Compare these numbers: 3.47 and 3.74. Which is greater? Explain how you decided, using the words “tenths” and “hundredths”.
  2. For each pair, write “greater than”, “less than” or “equal to” between the numbers:
    a) 6.08 ___ 6.8
    b) 4.50 ___ 4.05
    c) 2.19 ___ 2.91
  3. A pupil says, “2.09 is greater than 2.9 because 9 is bigger than 0.” Do you agree? Explain your answer using place value.
  4. A recipe needs 1.25 litres of milk, but you only have 1.2 litres. Do you have enough? Explain how you know by comparing the numbers.

Hot

 

1. Explain how you know which is greater: 5.68 or 5.86. Use place value to support your answer.

2. Put these numbers in order from smallest to largest: 7.09, 7.9, 7.19, 7.91, 7.109

3. Is 0.89 closer to 0.8 or 0.9? Explain your reasoning and show how you know.

4. Three children measured the length of a table. Their results were:
- Megan: 1.52 metres
- Rhys: 1.5 metres
- Sion: 1.49 metres
Who measured the shortest and the longest length? Explain how you compared the numbers.

Spicy

 

1. Explain why 3.40 is equal to 3.4, and why 3.04 is not equal to 3.4. Use the words “tenths”, “hundredths”, and “place value” in your explanation

2. Order these numbers from largest to smallest: 8.078, 8.87, 8.807, 8.708, 8.7

3. A friend says, “0.56 is less than 0.506 because 56 is less than 506.” Is your friend correct? Justify your answer and show how to compare the numbers accurately.

4. A swimming pool is 25.75 metres long. Sam swims 25.7 metres and Mia swims 25.57 metres. Who swam closest to the full length of the pool? Explain your answer and show your working.

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