Applying addition and subtraction of measurements
Slide deck
Download slide deck
Lesson details
Key learning points
- In this lesson, we will learn how to add and subtract in the context of mass
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.
Video
Share with pupils
Loading...
3 Questions
Q1.
What is the mass of the cookies?
80
90g
Q2.
To read this scale I will need to count in steps of:
1
5
Q3.
How many grams are equal to 1 kilogram?
100g
10g
3 Questions
Q1.
What is the total mass of the apple and orange?
27g
47g
Q2.
What is the difference between the mass of the orange and the mass of the apple?
21g
48g
Q3.
What does it mean to estimate?
to make a random guess
to weigh items