Wednesday, 30 March 2016
Thursday, 24 March 2016
Week 8 reflection
Writing
We were given this picture and had to and we had to write answers
to questions about the picture.
to questions about the picture.
Math
Exercise 1
Use the information given to you to derive the answer to a similar problem.
- If 9 × 20 = 180 what is 9 × 21=189
- If 8 × 30 = 240 what is 8 × 31=238
- If 4 × 40 = 160 what is 4 × 42=168
- If 5 × 50 = 250 what is 5 × 51=255
- If 3 × 60 = 180 what is 3 x 62=192
- If 2 × 70 = 140 what is 2 × 73=146
- If 4 × 80 = 320 what is 4 × 82=328
- 8) If 2 × 90 = 180 what is2 × 94=188
Exercise 2
What to do
Use the information given to you to derive the answer to a similar problem.
1) If 9 × 20 = 180 what is 9 × 19 =171
2) If 8 × 30 = 240 what is 8 × 29 =232
3) If 7 × 40 = 280 what is 7 × 39= 273
4) If 5 × 50 = 250 what is 5 × 49 =245
5) If 3 × 60 = 180 what is 3 × 58 = 178
6) If 2 × 70 = 140 what is 2 × 67 =134
7) If 4 × 80 = 320 what is 4 × 78 =312
8) If 2 × 90 = 180 what is 2 × 86 =172
Exercise 3
What to do
Use the information given to you to derive the answer to a similar problem.
- If 9 × 20 = 180 what is 9 × 22 =198
- If 7 × 30 = 210 what is 7 × 32 =154
- If 5 × 40 = 200 what is 5 × 43 =215
- If 4 × 50 = 200 what is 4 × 51 =204
- If 3 × 60 = 180 what is 3 × 61 =183
- If 6 × 70 = 420 what is 6 × 73 =438
- If 6 × 80 = 480 what is 6 × 81 =486
8) If 8 × 90 = 720 what is 8 × 92 =736
For maths I have been learning to use tidy numbers to make big questions easy.
For maths I have been learning to use tidy numbers to make big questions easy.
Reading
For reading we had to make a poster of the water cycle.
My strategy I am focusing on is writing about the water cycle.
Friday, 18 March 2016
W.A.L.T
use tidy numbers to help us do big math questions like 2x99 we can make 2x99
2x100=200 then take away 2 which = 98.
Wednesday, 9 March 2016
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