Writing and Solving Expressions with Fractions

What does "OF" mean?

• To Add

• To Multiply

• To Subtract

• To Divide

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

How would you write three-fifths of two?

• 2 + 3/5

• 3/5 - 2

• 3/5 + 2

• 3/5 x 2

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

What is an expression?

• A fraction with a numerator bigger than the denominator

• A math sentence with numbers and operations

• A fraction with no numerator

• A mixed number

Write an example of a numerical expression with fractions

What do we do when we see Sum?

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.K.OA.A.1

CCSS.K.OA.A.2

CCSS.K.OA.A.4

CCSS.K.OA.A.5

What do we do when we see Difference?

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

What do we do when we see Product?

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.5.NBT.B.5

CCSS.5.NBT.B.7

CCSS.5.NF.B.5

CCSS.5.OA.A.2

What do we do when we see Quotient?

• Add

• Subtract

• Multiply

• Divide

Tags

CCSS.5.NBT.B.6

CCSS.5.NF.B.3

Which shows the expression: Two thirds of eight

• 2/3 x 8

• 2/3 - 8

• 8 + 2/3

• 8 - 2/3

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

Which shows the expression: One sixth of the product of four and nine

• 1/6 + (4 + 9)

• 1/6 x 4/9

• 1/6 x (4 x 9)

• 1/6 - (4 + 9)

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

CCSS.5.OA.A.1

CCSS.5.OA.A.2