Mental Maths
PS2. €1, €1, €2
Busy at Maths pg. 114 Qt 3+4:
3a)€4 b)92g c)1.5km d)30cm e)€0.36 f)1cm g)21L h)264m I)182m
4. 600;387;300;270;171;72
- 70
- -17
- 103
- 10.008l
- 0.44
- 0.625
- 5,000,005
- 4.25
- 4,200
- a rectangle with a circle at each end
- 1.3
- 6.03
- 5.8
- 40
- 12.547
- kitchen scales
- 130,000
- 1,100
- 160
- 5
PS2. €1, €1, €2
Busy at Maths pg. 114 Qt 3+4:
3a)€4 b)92g c)1.5km d)30cm e)€0.36 f)1cm g)21L h)264m I)182m
4. 600;387;300;270;171;72