1. Date: 30/11/2014 WALT: Divide a two digit number by a single digit number using short division.

2. What is a 2-Digit Number? Any number from (and including) 10 to 99 For example: 54 87 12 75 94 43

3. 2-Digit numbers are: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

4. What is the same about all 2-Digit numbers? Yes! They all have ONE 10 and a unit

5. Can you15 by 3? 15 3 = ?3.. 6.. 9.. Yes it’s 5! 24 4 = ?4.. 8.. 12.. Yes it’s 6!

6. If you know your tables.. You can divide!

7. How about 16 4? How many 4s in 16? Count in 4s Until you reach 16 4.. 8.. 12.. 16 16 4 = 4

8. How about 21 3 =? How many 3s in 21? 3.. 6.. 9.. 12.. 15.. 18.. 21.. = 7 Same as 7 x 3 = 21 You have turned into x

9. Well Done ! Now you are ready to divide a 2-Digit number. Try these and …… Good Luck!

10. Find the answers: 24 3 = 18 2 = 30 5 = 16 8 = 50 10 = 27 9 = Can you check your answer? 44 11 = Use the inverse operation.

11. Dividing is fun!

12. 3 Divisor Dividend 297 Dividend 99 Quotient

13. Dividing a 3 digit number by a 1 digit number… 3 2 9 2

14. Classroom activities: Pentagons 1.72 ÷ 6 2.65 ÷ 5 3.99 ÷ 9 4.96 ÷ 4 Hexagons 1.642 ÷ 4 2.982 ÷ 2 Octagons 1.1365 ÷ 7 2.1944 ÷ 9

15. Date: 1/12/2014 WALT: Divide a three digit number by a single digit number using long division.

16. Is Division Easy? YES!!!!!!!! Follow these steps and you will be a PRO!!!!!!

17. 807 ÷ 3 3 8 0 7 Divide Multiply Subtract Bring down

18. 329 ÷ 3 3 3 2 9 Divide Multiply Subtract Bring down

19. Classroom activities: Pentagons a) 424 ÷ 4 b) 339 ÷3 c) 525 ÷5 Hexagons a) 864 ÷8 b) 495 ÷ 5 c) 855 ÷ 9 Octagons a) 864 ÷8 b) 495 ÷ 5 c) 855 ÷ 9 d) 5250 ÷ 5 e) 8624 ÷ 8

20. Date: 2/12/2014 WALT: Divide a three digit number by a two digit number using long division.

21. 864 ÷ 27 27 8 6 4 Divide Multiply Subtract Bring down

22. 254 ÷ 25 25 2 5 4 Divide Multiply Subtract Bring down

23. Classroom activities: Pentagons a) 300÷25 b) 420÷30 c) 675÷15 d) 885÷15 Hexagons Task 1 a) 300÷25 b) 420÷30 c) 675÷15 d) 885÷15 Task 2 Cambridge Mathematics pg. 64 No. 2 a – c Octagons Task 1 a) 300÷25 b) 420÷30 c) 675÷15 d) 885÷15 Task 2 Cambridge Mathematics pg. 64 No. 2 a – f

24. Date: 3/12/2014 WALT: Represent, extract and interpret data in tables, chart, graphs and diagrams.

25.  What is data?  How do we go about collecting data?  Can you name the different means of interpreting data?  How do we collect data? DATA HANDLING

26. Classroom activities: SURVEY What is your shoe size? We will represent the data using a tally chart. FrequencyTallyShoe size

27. Classroom activities: Represent the data using a bar graph.

28. Date: 4/12/2014 WALT: Find the mode, median, mean and range of a set of data.

29. Mode: The mode of a data is the most common occurring number. Range: The range of a data set is the difference between the largest number and the smallest number Median A type of average, the middle value in a set of values ordered from least to greatest. Mean A type of average, calculated by finding the total of all the values in the set of data and dividing by the number of values. DATA HANDLING

30. Classroom activities: Pentagons Cambridge Mathematics Pg. 80, No. 1 Hexagons Cambridge Mathematics Pg. 81, No. 2 Octagons Cambridge Mathematics Pg. 81, No. 2