Page 15 - Genius PBD - Mathematics Year 4

Mathematics Year 4 Unit 1 Numbers and Operations Date:

PBD MODULE 1.6 Basic operations within 100 000 Textbook pages: 18 – 21

LS 1.6.1 Solve addition number sentences involving up to four numbers with the sum within 100 000.

21. Find the sum for each of the following. LS 1.6.1 PL 3

(a) (b) (c)

4 6 1 5 3 5 2 1 9 8 4 2 1 6 8
+ 2 1 7 2 9 + 7 2 1 9 2 1 0 9 8
+ 1 4 3 2 4

(d) (e) (f)

2 9 3 1 4 4 3 1 4 2 5 0 1 4 3
3 2 0 9 4 2 0 9 1 4 1 4 1 6 9
+ 5 0 1 4 1 3 2 1 4 2 1 4 3
+ 2 1 4 8 1 + 5 9

PBD MODULE 1.8 Usage of unknown Textbook pages: 22
LS 1.8.1 Determine the value of unknown in addition number sentences involving two numbers up to two digits with one unknown.

22. Find the value of M. LS 1.8.1 PL 3

(a) 45 + M = 98 (b) M + 36 = 72 (c) 72 + M = 81

PERFORMANCE LEVEL ( ) 1 2 3 4 5 6

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01 Genius PBD Maths Yr4.indd 8 27/10/2022 11:33 AM