OwP5
Adding a percentage as multiplying increases and decreases quantities by a percentage (to determine discounts and mark-ups) uses percentages to calculate simple interest on loans and investments recognises that adding a percentage is equivalent …
OwP5 | Operating with percentages | Number sense and algebra | National Numeracy Learning Progression | National Literacy and Numeracy Learning Progressions | Resources
OwP6
Repeatedly adding a percentage uses percentage increases or decreases as an operator (a 3% increase is achieved by multiplying 1.03, and 4 successive increases is multiplying by 1.034) chooses appropriate strategies for problems in a range of multiplicative …
OwP6 | Operating with percentages | Number sense and algebra | National Numeracy Learning Progression | National Literacy and Numeracy Learning Progressions | Resources