Multiplication and Division with Unknowns Part II
Read the problem situations.
Write a multiplication and division equation to represent each problem using unknowns.
Use arrays, skip-counting, or known facts to solve the problems.
Kim has 32 stickers.
She wants to make cards with 8 stickers on each card.
How many cards can she make?
Multiplication Equation ______________________________
Division Equation
______________________________
There are 24 balloons in 8 bags.
Each bag contains the same number of balloons.
How many balloons are in each bag?
Multiplication Equation ______________________________
Division Equation
______________________________
Montgomery County Public Schools, Maryland
Grade 3 Integrated Curriculum 2012
Multiplication and Division with Unknowns Part II
Our teacher wants to buy some treats.
There are 6 groups in our class.
She wants to give 9 treats to each group.
How many treats does our teacher need to buy?
Multiplication Equation ______________________________
Division Equation
______________________________
Ava found 72 shells on the beach.
She wants to share them equally between herself and 8 of her friends.
How many shells does each person get?
Multiplication Equation ______________________________
Division Equation
______________________________
Montgomery County Public Schools, Maryland
Grade 3 Integrated Curriculum 2012