Maths follow up week 3 day 4

Maths

Follow up Task

Day 1

8 + 2 + 7 - 9 = 2 + 7 = 9 - 9 = 0 + 8 = 8

4 + 5 + 6 - 9 = 4 + 5 = 9 - 9 = 0 + 6 = 6

3 + 5 + 5 - 8 = 3 + 5 = 8 - 8 = 0 + 5 = 5

       4 + 6 + 4 + 3 - 7 = 4 + 3 = 7 - 7 = 0 + 4 + 6 = 10

6 + 4 +2 - 10 = 4 + 6 = 10 - 10 = 0 + 2 = 2

Day 2

1. 10 + 2 + 7 -12 = 10 + 2 = 12 - 12 = 0 + 7 = 7

2.  10 + 5 - 15 = 10 + 5 = 15 - 15 = 0

3. 3 + 2 + 6 - 5 = 3 + 2 = 5 - 5 = 0 + 6 = 6

4. 2 + 6 +4 +3 -7 = 4 + 3 = 7 - 7 = 0 +2 + 6 = 8

5. 8 + 5 + 2 - 7 = 5 + 2 = 7 - 7 = 0 + 8 = 8

Day 3

1.  4 + 2 + 5 - 9 = 4 + 5 = 9 - 9 = 0  + 2 = 2

2.  8 + 6 + 4 - 10 =  4 + 6 = 10 - 10 = 0 + 8 = 8

3.  10 + 2 + 7 - 12 = 10 + 2 = 12 - 12 = 0 + 7 = 7

4.  4 + 5 - 9 = 4 + 5 = 9 - 9 = 0

5.  7 + 8 + 2 - 9 = 7 + 2 = 9 - 9 = 0 + 8 = 8

Day 4

1.  3 + 3 + 6 - 6 = 3 + 3 = 6 - 6 = 0 + 6 = 6

2.   7 + 3 + 7 +3 - 10 - 10 = 7 + 3 = 10 - 10 = 0 +7 + 3 = 10 - 10 = 0

3.   9 + 3 + 4 - 7 - 2 = 3 + 4 = 7 - 7 = 0 + 9 - 2 = 7

4.   1 + 2 + 5 + 2 - 7 - 3 = 5 + 2 = 7 - 7 = 0 + 1 + 2 = 3 - 3 = 0

5.   7 + 3 +6 + 7 - 9 = 6 + 3 = 9 - 9 = 0 + 7 + 7 = 14

Day 5

1.  6 + 3 + 6 - 12 =

2.   5 + 7 + 2 + 6 - 7 =

3.   6 + 7 + 3 - 10 =

4.   5 + 4 +3 +4 - 7 - 9 =

5.   6 + 6 +7 +7 - 14 =

this is my blog post for day 4 week 3. WALT: I am learning to use compatible numbers to solve problems like 5 + 3 + 6 - 8, by first adding five and three to get eight then removing the eight.