Week 2 Maths Follow Up Day 1

Day 1

L.I I am learning to add 3 or more numbers by first making up pairs that add up to 10

1. 9 + 6 + 4 + 3 + 1 = 33 9 + 1 = 10   6 + 4 = 10   9 + 1 = 10   10 + 10 + 10 = 30    30 + 3 = 33
2. 8 + 6 + 4 + 7 +2 =  8 + 2 = 35   8 + 2 = 10   8 + 2 = 10   6 + 4 = 10  10 + 10 + 10 = 30 + 7 = 35
3. 7 + 5 + 5 + 3 + 6 = 26    5 + 5 = 10   7 + 3 = 10   10 + 10 = 20   20 + 6 = 26
4. 3 + 6 + 8 + 2 + 4 = 23   8 + 2 = 10  6 + 4 = 10   10 + 10 = 20 + 3 = 23
5. 5 + 2 + 3 +7 +5 = 22   5 + 5 = 10    7 + 3 = 10    10 + 10 = 20    20 + 2 = 22

Today my maths group had to solve out these equations. We had to add 3 or more numbers by first making pairs that add up to 10.