Multiplication
What is 1/2 x 1/4?
what is 1/8
Which operation tells how many groups are being made?
what is division
which has an equal sign
equation
A diagram has 3 out of 4 parts shaded. What fraction is represented?
3/4
Which operation matches the phrase:
Half of three-fourths
multiplication
Write the multiplication expression for:
one half of three fourths
1/2 x 3/4
1/2 ÷2
1/4
Is this an expression or an equation?
1/2 x 3/4
expression
A student shaded 6 of 12 overlapping rectangles.
What fraction of the whole is shaded?
6/12 or 1/2
Which operation matches:
Share three-fourths equally among 3 people
division
Which is larger?
A. 2/6 x 2/4
B. 2/6
What is B
3/4÷2/4
12/8 or 1 1/2
1/2 x 3/4=3/8
Equation
This model shows one-half divided into 4 equal pieces.
What equation does it represent?
1/2 ÷ 4 = 1/8
solve
1/2 x 2/5
1/5
A recipe uses 3/4 cup of milk. You only make 2/3 of the recipe.
How much milk do you use?
what is 1/2 cup
Jordan has 5/6 of a pizza.
He shares it equally among 5 friends.
How much pizza does each friend receive?
1/6
Turn this equation into an expression
2/3 x 4/5=8/15
2/3 x 4/5
A rectangle is split into 4 columns and 2 rows.
Half is shaded one way and three-fourths another.
What multiplication problem does the diagram show?
1/2 x 3/4
solve 2 ÷ 3/4
3
A student says 3/8 x 2/3 = 5/11
what is No
A rope is 3 yards long.
Each piece is 1/4 yard.
How many pieces can be made?
12
A student writes
1/2 × 3/4=
Is this an expression or equation?
what is neither
A diagram represents
2/3×3/5
Without solving first, explain why the answer must be less than 3/5
Because multiplying by a fraction less than 1 makes the amount smaller.
"I used a multiplication diagram to solve a division problem."
Is that possible?
yes