Lesson details

Key learning points

  1. In this lesson, we will identify the value of intervals on a scale in order to round the volume of a container.

Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

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4 Questions

Q1.
5000g or 5kg. Which mass is heavier?
5000g
5kg
Correct answer: They are the same mass
Q2.
What statement describes this picture best?
An image in a quiz
Correct answer: The can feels heavier than the mass so the can must weigh more than 500g
The can feels lighter than the mass so the can must weigh less than 500g
Q3.
Use the image below to choose the best estimate for the mass of the parcel.
An image in a quiz
Correct answer: 1200g
125g
150g
1kg
Q4.
Find the difference
An image in a quiz
420g - 345g = 100g
420g - 345g = 70g
Correct answer: 420g - 345g = 75g
420g - 345g = 80g

4 Questions

Q1.
What is 1L in ml?
10000ml
Correct answer: 1000ml
100ml
10ml
Q2.
What is the value of the intervals?
An image in a quiz
100ml
10ml
200ml
Correct answer: 50ml
Q3.
What is the volume of the liquid in the container?
An image in a quiz
230ml
Correct answer: 232ml
238ml
250ml
Q4.
What is the volume of the liquid in the container?
An image in a quiz
30L
Correct answer: 35L
36L
38L