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Tuesday, 31 October 2017

Leilani - Multiplication Strategies!

Walt: Add and subtract decimals in tenths and hundredthsWalt: Use place value to solve time tables higher than 10

Multiplication strategies
Place value strategies for times tables over 10.
Remember to show your working you can do this by writing it in the document or inserting a photo.

Question
Working and answer
12 x 3
10 x 3 = 30
2 x 3 = 6
30 + 6 = 36
22 x 3
20 x 3 = 60
2x3=6
=66
45 x 2
40 x 2 = 80
5 x 2 = 10
= 90
44 x 3
40 x 3 = 120
4 x 3 = 12
=132
55 x 3
50 x 3 = 150
5 x 3 = 15
=165
17 x 8
10 x 8 = 80
7 x 8 = 56
= 146
18 x 5
10 x 5 = 50
8 x 5 = 40
= 90
51 x 2
50 x 2 = 100
1 x 2 = 2
=102
36 x 5
30 x 5 = 150
6 x 5 = 30
= 180
29 x 6
20 x 6 = 120
9 x 6 = 54
= 164
37 x 3
30 x 3 = 90
7 x 3 = 21
= 111
62 x 2
60 x 2 = 120
2 x 2 = 4
= 124



2 comments:

  1. Good work Leilani! I cam see you were working very hard today. I am so glad that you understand how to do this now, well done.

    ReplyDelete
  2. Kia ora Miss Scanlan ,
    Thank you so much for leaving a comment on my blog. I am very happy that I know how to do my timetables.
    From - Leilani

    ReplyDelete