Today you will need…… Your math journal A pencil A “Making Doubles” recording sheetMaking Doubles
Think about things that come in pairs. Make a list of as many of those things as you can.
Turn to a partner and share your list. How many different things did you think of together?
Did anyone say that shoes come in pairs?
This is 1 shoe. What would we need to get a pair of shoes? Does it make sense to say that we would need to double the shoe to make a pair?
1 shoe 1 more shoe We doubled 1 shoe!
1 shoe 1 more shoe Can you write a number sentence that tells what we just did?
1 shoe 1 more shoe Double 1…… = 2
Let’s explore some other DOUBLES
How many crayons are there in this box? So how many crayons would there be in TWO boxes? DOUBLE 8 DOUBLE 8
How many crayons are there in this box? So how many crayons would there be in TWO boxes? = = 16
How many fingers on 1 hand? Can you double 5?
Choose something below to double. First, count how many of something there are. Then, using the “Making Doubles” sheet to record, double that number.Making Doubles Write a number sentence to show what you did. Draw a picture to go with you number sentence.
Let’s complete the doubles!
When you finish……. Think of some other numbers you can double. Make a list of those numbers in your math journal and try to draw a model of them. - OR - Choose a “Doubles” folder game to play with a partner.