1. Multiplication Rectangular Model Allan, Huellmantel, Scott

2. 13 groups of 14 14 x 13 Mark 14 and 13.

3. Draw the multiplication rectangle. 13 groups of 14 14 x 13

4. How many 100’s? 13 groups of 14 14 x 13

5. How many 100’s? 1 How many 10’s to the right of the 100 square? 13 groups of 14 14 x 13 100

6. How many 10’s to the right of the 100 square? Four. How many 10’s above the 100 square? 13 groups of 14 14 x 13 100 40

7. How many 10’s above the 100 square? Three. How many 1’s? 13 groups of 14 14 x 13 100 40 30

8. How many 1’s? Twelve. How much is 13 x 14 altogether? 13 groups of 14 14 x 13 100 40 30 12

9. How much is 13 x 14 altogether? 13 x 14 = 182 13 groups of 14 14 x 13 100 40 30 12 182

10. Show 1.4 and 1.3. 1.3 groups of 1.4 1.4 x 1.3

11. Draw the multiplication rectangle. 1.3 groups of 1.4 1.4 x 1.3

12. How many one squares? 1.3 groups of 1.4 1.4 x 1.3

13. How many one squares? One How much to the right of the one square? 1.3 groups of 1.4 1.4 x 1.3 1.

14. How much to the right of the one square?.4 How much above the one square? 1.3 groups of 1.4 1.4 x 1.3 1..4

15. How much above the one square?.3 And how much more? 1.3 groups of 1.4 1.4 x 1.3 1..4.3

16. And how much more?.12 So, how much in total? 1.3 groups of 1.4 1.4 x 1.3 1..4.3.12

17. So, how much in total? 1.82 1.3 groups of 1.4 is 1.82 or 1.3 x 1.4 = 1.82 1.3 groups of 1.4 1.4 x 1.3 1..4.3.12 1.82

18. Show s and s. 1 groups of 1 1 x 1

19. Show 1 s and 1 s. 1 groups of 1 1 x 1

20. Draw the multiplication rectangle. How much in the lower left? 1 groups of 1 1 x 1

21. How much in the lower left? One. Draw the and the lines on the one square. 1 groups of 1 1 x 1 1

22. How many equal sections? What is the name of each section? 1 groups of 1 1 x 1 1

23. How many equal sections? 12 What is the name of each section? 1 groups of 1 1 x 1 1

24. How many s to the right of the one square? How much is that? 1 groups of 1 1 x 1 1

25. How many s to the right of the one square? 3 How much is that? 1 groups of 1 1 x 1 1

26. How much is in s? 1 groups of 1 1 x 1 1

27. How much is in s? 1 groups of 1 1 x 1 1

28. How many s above the one square? How much is that? 1 groups of 1 1 x 1 1

29. How many s above the one square? 2 How much is that? 1 groups of 1 1 x 1 1

30. How much is in s? 1 groups of 1 1 x 1 1

31. How much is in s? 1 groups of 1 1 x 1 1

32. And how much more? So, how much in total? 1 groups of 1 1 x 1 1

33. And how much more? So, how much in total? 2 1 groups of 1 1 x 1 1 1 + + = 2 =

34. Mark X on both axes. (X +3)(X + 4) X + 4 X + 3

35. Place unit marks after the Xs. Show X + 4 and X + 3. (X +3)(X + 4) X + 4 X + 3

36. Draw the multiplication rectangle. (X +3)(X + 4) X + 4 X + 3

37. How many X by X squares? (X +3)(X + 4) X + 4 X + 3

38. How many X by X squares? One. What is its value? (X +3)(X + 4) X + 4 X + 3

39. (X +3)(X + 4) X + 4 X + 3 X 2 What is its value? X How much is to the right of the X square? 2

40. How much is to the right of the X square? 4X. How much above the X square? (X +3)(X + 4) X + 4 X + 3 X 4X 2

41. How much above the X square? 3X. And how much more? (X +3)(X + 4) X + 4 X + 3 X 4X 3X 2

42. And how much more? 12. How much in total? (X +3)(X + 4) X + 4 X + 3 X 4X 3X 12 2

43. How much in total? X + 7X + 12 2 (X +3)(X + 4) X + 4 X + 3 X 4X 3X 12 X + 7X + 12 2 2