# 2 Blue Maths -Monday 11th May

Fact families – addition and subtraction bonds to 20

Today we are recapping what we have learnt earlier in the year.

Please watch the 3 videos then answer the set of questions that are related to your table name.

CATERPILLARS

BUTTERFLIES AND BEES

## 33 thoughts on “2 Blue Maths -Monday 11th May”

Butterflies
1a 15+5=20
12+8=20
7+13=20
19+1=20
14+6=20
11+9=20
15+2=17

17=15+2
2+15=17
17-15=2I
20-5=15
15=20-5
Rosie is wrong because 2 is much smaller than 15
5+6=11
11-5=6
6+5=11
11-6=5
You can not take 10 from 3 because 3 is smaller than 10
5+2=7

2. Ibrahim M.

I have done it in my homework book.

• Mr Gordon

Thank you Ibrahim. Please send me a photo. I miss your beautifully presented work and your beaming smile.
I’m also curious to see how long your hair is now…

3. Tipian I.

I have completed my homework.
My mum will send it in email.

• Mr Gordon

4. Mehreen I.

I have done my work. I will send you email.

5. Noor A.

Caterpillars:

1) 9+0= 9

2) 3+5=8

3) 2+7=9

4) 2+6=8

5) 3+6=9

6) 8+0=8

7) 8+1=9

8) 6+2=8

9) 4+5=9

10) 1+7=8

11) 0+9=9

12) 4+4=8

11) 7+1=8

12) 1+8=9

13) 5+3=8

13) 7+2=9

14) 6+3=8

15) 0+8=8

The strategy I used was I counted on my fingers and I also counted on.

• Mr Gordon

Fantastic Noor.
try these:
8 + 3 =
6 + 6 =
8 + 6 =
11 + 6 =

• Noor A.

8 + 3 = 11

6 + 6 = 12

8 + 6 = 14

11 + 6 = 5

The strategy that I used for these questions was I knew and remembered the facts.

Thanks Mr Gordon.

6. Ayaan M.

I finished my homework. I send pic.

7. Mr Gordon

Thank you to all the children that have sent work. I will upload them tonight.

8. Zahra D.

Maths:
activity 1
10+4=14
14=10+4
9+5=14
14=9+5
15=9+6
9+6=15
6+9=15
15=9+6
activity 2
15+4=19
4+15=19
19-15=4
activity 3
17=10+7
17-7=10
17-10=7
7+10=17
7=17-10
10=7-17
7+6=13
13=7+6
13=6+7
6+7=13
7=13-6
6=13-7
13-7=6
activity 4
Ron is correct because 5-3=8 isn’t correct.
20+0=20
19+1=20
18+2=20
17+3=20
16+4=20
15+5=20
14+6=20
13+7=20
12+8=20
11+9=20
10+10=20

• Mrs J Patel

Mrs.patel is,very impressed with everyone’s Maths work today.
Well done my superstars ⭐️⭐️⭐️

• Mr Gordon

Well done. Remember when the question says ‘prove it’, you need to show your calculations.

9. Ammara K.

15+5=20
5+15=20
20-15=5
20-5=15
Ron is correct as the third sum is not correct. The third sum equals 2
4+13=17
4+14=18
4+15=19
16+4=20
4-14=10
4-16=12
4-17=13
Last question:
13+4=17
4+13=17
17=4+13
17-4=13

• Mr Gordon

Well done Ammara.

• Mr Gordon

Well done Ammara!
Challenge:
What does the inverse mean?

10. Xlexben F.

I have done it in my homework book.
Email sent.

11. Karanbir B.

I printed it out and will send an email to you.

12. Mrs J Patel

Children who have sent in their work well done
Looking forward to seeing it

Caterpillars
9+0=9
3+5=8
2+7=9
2+6=-8
3+6=9
8+1=9
6+2=8
4+5=9
1+7=8
0+9=9
4+4=8
7+1=8
1+8=9
5+3=8
7+2=9
6+3=9
0+8=8

Butterflies and Bees

b. 12+8=20
c. 7+13=20
d. 5+ 15=20 14+6=20

2. a. 2+15=17
17=2+15
17-15=2
2=17-15
20-5=15
15=20-5
d. 19+1=20
18+2=20
17+3=20
b. 2-17=15

3. 5+6=11
11-6=5
6+5=11
11-5=6

5. 3-10=7 is wrong
7-3=4 wrong

6. 13,5
13+5=18
18=13+5
18-5=13
18-13=5

14. Mohammed Shah

I did my work. I will send a picture.

• Mohammed Shah

I accidentally posted my comment twice.

15. Mohammed Shah

I did my work. I will send a picture.

16. Maryam N.

Work done in my homework book, we will send a photo now.

17. Sameeha A.

Email sent.

18. Najma O.

Ron is incorrect .
20+0=20
19+1=20
18+2=20
17+3=20
16+4=20
15+5=20
14+6=20
13+7=20
12+8=20
11+9=20
10+10=20

• Mr Gordon

Why is he incorrect?
Najma – you should be completing the work for Spiders and Lady birds

19. Elyas A.

I finshed all of them i will send the pictures.

20. Mohammed W.

Done in my Homework Book.

21. Miski M.

activity 1
10+4=14
14=10+4
9+5=14
14=9+5
15=9+6
9+6=15
6+9=15
15=9+6
activity 2
15+4=19
4+15=19
19-15=4
activity 3
17=10+7
17-7=10
17-10=7
7+10=17
7=17-10
10=7-17
7+6=13
13=7+6
13=6+7
6+7=13
7=13-6
6=13-7
13-7=6
activity 4
Ron is correct because 5-3=8 isn’t correct.
20+0=20
19+1=20
18+2=20
17+3=20
16+4=20
15+5=20
14+6=20
13+7=20
12+8=20
11+9=20
10+10=20

• Mr Gordon

Perfect Miski.

22. Markuss B.

I finished my homework. I will send a picture.