MATHS

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  • Created by: holly2001
  • Created on: 23-03-15 13:04
Simple % 38% of 90
0.38 x 90 = 342
1 of 5
Increase £30 by 2%
100 + 2 = 102% 1.02 x30 = £30.60
2 of 5
Decrease £72 by 12%
100 - 12 = 88% 0.88 x 72 = £63.36
3 of 5
Repeted changes
Use the multipliers use a power if we use the same multipliers more than once.
4 of 5
£2500 is invested in the bank an intrest rate of 3% for 34 years. How much do you have at the end?
100+3=103 1.03 to the power of 4 x 2500 = 281
5 of 5

Other cards in this set

Card 2

Front

100 + 2 = 102% 1.02 x30 = £30.60

Back

Increase £30 by 2%

Card 3

Front

100 - 12 = 88% 0.88 x 72 = £63.36

Back

Preview of the back of card 3

Card 4

Front

Use the multipliers use a power if we use the same multipliers more than once.

Back

Preview of the back of card 4

Card 5

Front

100+3=103 1.03 to the power of 4 x 2500 = 281

Back

Preview of the back of card 5

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