Saturday, December 12, 2020

MATH - Week 6

 November 16-20/20

**There is no printable copy for this week's learning package. 

This week, the focus continues with multiplication. Start with Factoring and finishing off the week with Halving and Doubling

Objective: Watch the video, then do the assignment right after. 

Day 1

1. Factoring: Reviewing Multiplication


Online Assignment:


Day 2

2. Skip Counting for Multiplication

Online Assignment:


Day 3

3. Halving and Doubling Rule

  

 ❇️ This strategy will only work if one or both factors are:

                1. A even number   OR

                2. Ends with a 5 or 0. 

The poster may also help you understand: 

If you halve one factor, then the other factor must double up.
  • ex. The 4 is cutting in half to 2, then 2 is cutting in half to 1
  • At the same time, the 9 is doubling up to 18, then 18 is doubling up to 36.
Think: which is easier to solve for you?
a. 4 x 9
b. 2 x 18
c. 1 x 36

Online Assignment: