Mental Maths
PS2 - €8.40
Busy at Maths pg. 135
Q.1 c) 48c d)30c (20%) e) €1.35 f) €1.11
Q. 2 c)€102 d) €300 e) skateboard f) 28%
Challenge a) €25 b) €445
- 9
- 4/6 or 2/3
- 10mm
- 15 hours 20 minutes
- 10,650,000
- 1/3
- 800,000
- 4.025
- 1/5
- The white dots are on the right, the arrow is point to the left.
- 12
- 29/100
- 10,000
- 2
- 6,000mm
- 4, 4.1
- 5,1
- 1,5
- 3.00
- 18.368
PS2 - €8.40
Busy at Maths pg. 135
Q.1 c) 48c d)30c (20%) e) €1.35 f) €1.11
Q. 2 c)€102 d) €300 e) skateboard f) 28%
Challenge a) €25 b) €445