NAME ______________________________ DATE _______________
DAILY PRACTICE
Solve the problem. Show your work.
I have 12 crayons.
Some are red. Some are blue.
How many of each could I have?
How many red? How many blue?
Find as many combinations as you can.
NOTE
Students find the 2-addend combinations that equal 12.
MWI How Many of Each?: Both Addends Unknown