1. Virtual Bundling Sticks Activity 3B Operations Subtraction
YUMI DEADLY CENTRE School of Curriculum
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Bundling Sticks
Virtual Bundling Sticks Activity 3B Operations Subtraction
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YuMi Deadly Maths Past Project Resource

2. YuMi Deadly Maths BUNDLING STICK MATHS 3B
2-DIGIT NUMBERS
SUBTRACTION
Name: ..
Year: ..
School: ..
HOW TO USE THIS MATERIAL:
Do not use this material in slide show, it will not work. Right click, and select “End Show” to exit slide show.
For further details of how to use this material, please refer to Basic Maths Booklet VB1: Mathematics behind Whole Number Place Value and Operations
© 2007, 2013 QUT YuMi Deadly Centre

3. Part 3 Subtraction without renaming
© 2007, 2013 QUT YuMi Deadly Centre

4. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
5 7
- 3 3
2 4
© 2007, 2013 QUT YuMi Deadly Centre

5. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
6 8
- 3 5
. .
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6. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
7 6
- 2 2
. .
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7. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
8 9
- 4 3
. .
© 2007, 2013 QUT YuMi Deadly Centre

8. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
9 7
- 7 5
. .
© 2007, 2013 QUT YuMi Deadly Centre

9. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
4 5
- 1 5
. .
© 2007, 2013 QUT YuMi Deadly Centre

10. Part 4 Subtraction with renaming
© 2007, 2013 QUT YuMi Deadly Centre

11. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
- 3 8
1 6
© 2007, 2013 QUT YuMi Deadly Centre

12. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
9 2
- 2 8
© 2007, 2013 QUT YuMi Deadly Centre

13. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
7 5
- 3 6
© 2007, 2013 QUT YuMi Deadly Centre

14. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
4 1
- 2 9
© 2007, 2013 QUT YuMi Deadly Centre

15. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
6 3
- 1 7
© 2007, 2013 QUT YuMi Deadly Centre

16. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
8 6
- 5 9
© 2007, 2013 QUT YuMi Deadly Centre

17. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
3 1
- 1 4
© 2007, 2013 QUT YuMi Deadly Centre

18. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
5 5
- 1 9
© 2007, 2013 QUT YuMi Deadly Centre

19. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
9 0
- 4 6
© 2007, 2013 QUT YuMi Deadly Centre

20. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
6 7
- 3 8
© 2007, 2013 QUT YuMi Deadly Centre

21. © 2007, 2013 QUT YuMi Deadly Centre
Part 5 Template
© 2007, 2013 QUT YuMi Deadly Centre

22. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
3 3
+ 5 4
8 7
© 2007, 2013 QUT YuMi Deadly Centre

23. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
3 6
+ 5 7
1 3
+ 8 0
9 3
© 2007, 2013 QUT YuMi Deadly Centre

24. © 2007, 2013 QUT YuMi Deadly Centre
Tens
Ones
- 3 8
1 6
© 2007, 2013 QUT YuMi Deadly Centre