maths follow up

Follow Up for Week 5

Day 1

1. 15 - 6 =10+5=15 10-6=4 4+5=9
2. 22 - 7 =11+11=22 11-7=4 4+11=15
3. 25 - 9 =20+5=25 20-9=11 11+5=16
4. 27 -6 = 20+7=27 20-6=14 14+7=21

5. 21 - 8 =20+1=21 20-8=12 12+1=13

Day 2

1. 32 - 5 = 30+2= 32 30 - 5 = 25+2=27
2. 34 - 4 = 30+4=34 30-4=26 26+4=30
3. 37 - 6 =30+7=37 30-6=24 24+7=31
4. 33 - 8 =30+3=33 30-8=22 22+3=25
5. 39 - 7 =30+9=39 30-7=23 23+9=32

Day 3

1. 41 - 5 =40+1=41 40-5=35 35+1=36
2. 43 - 7 =40+3=43 40-7=33 33+3=36
3. 47 - 5 =40+7=47 40-5=35 35+7=42
4. 49 - 9 =40+9=49 40-9=31 31+9=40
5. 44 - 8 =40+4=44 40-8=32 32+4=36

Day 4

1. 35 - 6 =30+5=35 30-6=24 24+5=29
2. 27 - 9 =20+7=27 20-9=11 11+7=18
3. 44 - 6 =40+4=44 40-6=34 34+4=38
4. 39 - 6 =30+9=39 30-6=24+9=33
5. 29 - 6 =20+9=29 20-6=14 14+9=23

Day 5

1. 33 - 6 =30+3=33 30-6=24 24+3=27
2. 46 - 7 =40+6=46 40-7=33 33+6=39
3. 43 - 7 =40+3=43 40-7=33 33+3=36
4. 32 - 8 =30+2=32 30-8=22 22+2=24
5. 37 - 4 =30+7=37 30-4=26 26+7=33