UNDERSTAND MULTIPLICATION-grade 2 math.pptx

1. UNDERSTAND
MULTIPLICATION
LESSON 1

2. A number sentence with
the symbol ( X ) is called
multiplication sentence.

3. FIND THE TOTAL OF 2 GROUPS OF 4.
1. Use counters to model the equal
groups. Draw the groups.

4. FIND THE TOTAL OF 2 GROUPS OF 4.
2. Use repeated addition to complete the
number sentence.
4 + 4 = 8

5. FIND THE TOTAL OF 2 GROUPS OF 4.
3. Write a multiplication sentence to
show 2 groups of 4.
4 + 4 = 8 2 x 4 = 8

6. FIND THE TOTAL OF 2 GROUPS OF 4.
4 + 4 = 8 2 x 4 = 8
Number
of
groups.
Number
in
Each
groups.
Total

7. FIND THE TOTAL OF 2 GROUPS OF 4.
4 + 4 = 8 2 x 4 = 8
Number
of
groups.
Number
in
Each
groups.
Total

8. ANOTHER EXAMPLE:
6 GROUPS of 3 equals
18
6 x 3 = 18

9. ANOTHER EXAMPLE:
2 groups of 8 equals
16
2 x 8 = 16

10. + + =
groups of =
3 3 3 9
3 3 9

11. + =
groups of =
4 4 8
2 4 8

12. 1 X 5 =

13. 3 X 4 =