Counting to 10
Can you count from 1 to 10, then back from 10 to 1?
Example 1
Here are some owls on a branch.
Some owls fly away.
How many owls are left on the branch?
What happened first?
First there were 6 owls sitting on the branch.
Then what happened?
Then 2 owls flew away.
How many are there now?
Now there were 4 owls left.
Look at the number sentence that goes with this story.
Example 2
There are 9 strawberries. Adil eats 3 strawberries. How many strawberries are left?
What happened first?
First there were 9 strawberries.
Then what happened?
Then Adil took 3 strawberries away.
How many are there now?
Now there are 6 strawberries left.
Can you see how this shows that 9 take away 3 leaves 6?
This can be shown as a calculation using the subtraction and equals signs.
9 - 3 = 6
This calculation can be shown as a part whole model too.
Can you see how 9 is made up of 6 and 3?
Activity 1
(i) Describe what is happening in the picture below using these words.
- First
- Then
- Now
鉁 There are lots of ways to do this correctly. Answers should use the words 'first', 'then', 'now' and use the numbers 10, 4, 6. For example:
'First' there were 10 birds, 'then' 4 flew away, 'now' there are 6 left on the ground.
(ii) Can you show this story as a number sentence?
鉁 10 - 6 = 4 or 10 - 4 = 6
(ii) Can you show this calculation in a part-whole model?
鉁 The part-whole model should look like this:
Activity 2
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More on Adding and subtracting
Find out more by working through a topic
- count6 of 14
- count7 of 14
- count8 of 14
- count9 of 14