1. Repeated Percentage Change – Increase & Decrease – Answer Grid
Students need to cross off answers in the answer grid and
total the five remaining numbers.
The worksheet is in two 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. Find each answer in the GRID!

4. Cross off each answer, then total the remaining 5.
£157
£38
£61
£97
£127
£467
£668
£79
£557
£48
£328
£34
£757
£905
£57
£528
£576
£540
£76
£81
£926
£237
£266
£781
£164
Cross off each answer, then total the remaining 5.
3 years
10% increase p.a.
£680
£900
2 years
20% decrease p.a.
25% increase p.a.
4 years
£320
5 years
£660
25% decrease p.a.
£310
34% increase p.a.
7% decrease p.a.
£830
£270
5% increase p.a.
£180
3% decrease p.a.
4% increase p.a.
£700
£360
8% decrease p.a.
7% increase p.a.
£85
£54
4% decrease p.a.
8% increase p.a.
£23
£78
1% decrease p.a.
£60
1% increase p.a.
−4.5% p.a.
£620
£810
+3.4% p.a.
£92
-7.5% p.a.
+0.5% p.a.
£460
£65
-3.35% p.a.
Total:

5. Cross off each answer, then total the remaining 5.
£157
£38
£61
£97
£127
£467
£668
£79
£557
£48
£328
£34
£757
£905
£57
£528
£576
£540
£76
£81
£926
£237
£266
£781
£164
Cross off each answer, then total the remaining 5.
3 years
10% increase p.a.
£680
£900
2 years
20% decrease p.a.
25% increase p.a.
4 years
£320
5 years
£660
25% decrease p.a.
£310
34% increase p.a.
7% decrease p.a.
£830
£270
5% increase p.a.
£180
3% decrease p.a.
4% increase p.a.
£700
£360
8% decrease p.a.
7% increase p.a.
£85
£54
4% decrease p.a.
8% increase p.a.
£23
£78
1% decrease p.a.
£60
1% increase p.a.
−4.5% p.a.
£620
£810
+3.4% p.a.
£92
-7.5% p.a.
+0.5% p.a.
£460
£65
-3.35% p.a.
Total:
1040

6. Total: Total: Cross off each answer, then total the remaining 5.
£157
£38
£61
£97
£127
£467
£668
£79
£557
£48
£328
£34
£757
£905
£57
£528
£576
£540
£76
£81
£926
£237
£266
£781
£164
Cross off each answer, then total the remaining 5.
3 years
10% increase p.a.
£680
£900
2 years
20% decrease p.a.
25% increase p.a.
4 years
£320
5 years
£660
25% decrease p.a.
£310
34% increase p.a.
7% decrease p.a.
£830
£270
5% increase p.a.
£180
3% decrease p.a.
4% increase p.a.
£700
£360
8% decrease p.a.
7% increase p.a.
£85
£54
4% decrease p.a.
8% increase p.a.
£23
£78
1% decrease p.a.
£60
1% increase p.a.
−4.5% p.a.
£620
£810
+3.4% p.a.
£92
-7.5% p.a.
+0.5% p.a.
£460
£65
-3.35% p.a.
Total:
£157
£38
£61
£97
£127
£467
£668
£79
£557
£48
£328
£34
£757
£905
£57
£528
£576
£540
£76
£81
£926
£237
£266
£781
£164
Cross off each answer, then total the remaining 5.
3 years
10% increase p.a.
£680
£900
2 years
20% decrease p.a.
25% increase p.a.
4 years
£320
5 years
£660
25% decrease p.a.
£310
34% increase p.a.
7% decrease p.a.
£830
£270
5% increase p.a.
£180
3% decrease p.a.
4% increase p.a.
£700
£360
8% decrease p.a.
7% increase p.a.
£85
£54
4% decrease p.a.
8% increase p.a.
£23
£78
1% decrease p.a.
£60
1% increase p.a.
−4.5% p.a.
£620
£810
+3.4% p.a.
£92
-7.5% p.a.
+0.5% p.a.
£460
£65
-3.35% p.a.
Total:

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