Words Into Equations

• Attendance• Markers• Information Sheet

Homework

• 4. B• 5. D• 6. C

Foldable

• Fold the paper like a hamburger.• Then, fold each flap into the center so you have

4 long sections.• Now fold the whole thing in half like a

hamburger again.• Open that fold. Cut half way on that new

crease on each side.• Label each section on the cut side as shown on

the next slide

Addition

Subtraction

Multiplication

Division

This is where you should have cut.

• Now, on the inside, under the appropriate flaps, you will write the words in a problem that tell you to use that operation.

• For example, sum means add.• Look at page 10 in the green math books for

some help.

What words mean addition?

• Sum• All together• Add• in all• Total• from now• longer

• Taller• Plus• Both• Together• increased by

What words mean subtraction?

• Difference• Subtract• How many more• How many less• How many are left• Ago• Shorter• Smaller• Decreased by• Fewer

• Sold• how many are not• Sent• Left• Still• Take away• Less than• Remain• Change (money problems)

What words mean multiplication?

• Product• Twice• Every• Multiply by• Of• Times• By (dimension)

What words mean division?

• Quotient• Divided byEvenly• out of one• Unit price• Share• equal groups• each

• Half for a fraction• Split• Separated• Cut up• Parts• Sharing something

Finish the back with a partner.