Mental Maths
PS2. 9,600
Busy at Maths pg. 134
- 6,057,000
- 5
- 3 4/5
- 2 x radius
- 135
- 1/10
- 351
- 7/10
- 6:1
- 10
- 100,000,000
- 1/3, 3/4, 4/5, 0.88, 1 1/5
- 39,000
- 360
- 0.1
- 5
- 2
- B, C, D, E, H, I K, O, X
- 2,000
- 240
PS2. 9,600
Busy at Maths pg. 134
Q. 2 a) €60 c) CP = €4,600 SP = €5,290 e) €85
Challenge: €5,310
Challenge: €5,310