We included HMH Into Math Grade 3 Answer Key PDF Module 4 Apply Multiplication Properties as Strategies to make students experts in learning maths.
HMH Into Math Grade 3 Module 4 Answer Key Apply Multiplication Properties as Strategies
Can you find all eight ways?
- Look at the numbers on the cards.
- There are 8 ways to use three of these numbers together in an addition equation or in a subtraction equation. Write the equations.
Turn and Talk
- Describe a pattern you see in the eight equations.
- Which sets of equations are related? How do you know?
Are You Ready?
Complete these problems to review prior concepts and skills you will need for this module.
Add in Any Order
Find the sum. Change the order of the addends. Add again.
5 + 2 = ___ _____ + ___ = ___
5 + 2 = 7
Even if i change the order of the numbers the sum will remain the same
So, 2 + 5 = 7.
Count Equal Groups
__ circles in each row
8 circles in each row
2 x 8 = 16
So, there are 16 circles.
__ squares in each row
5 squares in each row
4 x 5 =20
So, there are 20 squares.
Skip Count on a Hundred Chart
Count by tens. Shade each number blue.
I counted by 10’s and shaded the numbers in blue.
All the numbers that have 0 in ones place are counts of 10.
Count by fives. Shade each number red.
I counted by 5’s and shaded the numbers in red.
All the numbers that have 0 and 5 in the ones place are counts of 5.