Multiplication and division: Using multiples of 10 and 100

04.29.2020
11:15:27

Our topic for today is multiplication  using multiples of 10 and 100


You can use multiplication facts and place value to help multiply multiples of 10 and 100.
60x9 is 10 times larger than 6x9
You can also show this using factors of 60 as 6x10x9 or 6x9x10
600x9 is 100times larger than 6x9
6x9x100

Answer page 149 in learners book and page 70 in workbook question #1