1. Mixed Numbers – Adding – Four in a Row
Competing in pairs, students should select a question on the left
and calculate an answer.
They should attempt to get four answers in a row on the answer grid
(using Xs or Os).
It may be necessary to set a time limit for students selecting questions!
The worksheet is provided in a variety of sizes.

2. Printing To print handouts from slides -
Select the slide from the left. Then click:
File > Print > ‘Print Current Slide’
To print multiple slides -
Click on a section title to highlight all those slides,
or press ‘Ctrl’ at the same time as selecting slides to
highlight more than one. Then click:
File > Print > ‘Print Selection’
To print double-sided handouts -
Highlight both slides before using ‘Print Selection’.
Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

3. 4 in a Row
Choose two mixed numbers from the octagon to add
(you can pick the same number twice).
Find the answer in the grid and
mark it yours (X or O).
4 in a row wins!
= ?
Answer Grid
Numbers
2 3 5
2 4 5
2 2 3
3 1 5
2 2 5 3
2 7 10
3 3 20
3 1 6
3 1 12
2 5 6
3 1 3
3 1 2
3 7 20
2 9 20
2 8 15
3 1 4
2 3 4
3 1 15
2 1 2
3 4 15
2 7 12
3 5 12
2 9 10
1 1 2
1 2 3
1 1 5
1 2 5
1 1 4
1 1 3
1 3 5
1 3 4 1

4. 4 in a Row
Choose two mixed numbers from the octagon to add
(you can pick the same number twice).
Find the answer in the grid and
mark it yours (X or O).
4 in a row wins!
= ?
Answer Grid
Numbers
6 4 7
3 8 15
5 1 7
4 4 5
8 1 3
4 7 12
4 1 2
6 6 35
3 9 20
7 1 5
6 1 2
4 3 4
2 2 5
4 2 3
4 5 8
5 6 7
6 5 12
2 1 3
2 3 8
4 1 6
3 2 7
1 1 5
2 1 4
2 4 7
3 3 5 2

9. tom@goteachmaths.co.uk Questions? Comments? Suggestions?
…or have you found a mistake!?
Any feedback would be appreciated .
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