Math Expressions

What rational number is the opposite of –7.3?

• 7.3

• -7.3

• 3.7

• -3.7

Tags

CCSS.6.NS.C.6A

Use the number line. What fraction represents the value of Point C ?

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

• >

• <

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which statement is true when a point is reflected across the x -axis of the coordinate plane?

• The signs of the coordinates remain the same.

• The sign of the x-coordinate changes to its opposite.

• The sign of the y -coordinate changes to its opposite.

• The signs of both coordinates change to their opposites.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which statement is true when a point is reflected across the y -axis of the coordinate plane?

• The signs of the coordinates remain the same.

• The sign of the x -coordinate changes to its opposite.

• The sign of the y-coordinate changes to its opposite.

• The signs of both coordinates change to their opposites.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

The coordinate plane shows locations in a city. What is the location of the reflection of Point C across the y -axis?

Tags

CCSS.6.NS.C.6B

the sum of thirty-five and seven

• 35 + 7

• 35 - 7

• 35 × 7

• 35 ÷ 7

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

the difference of thirty-five and seven

• 35 + 7

• 35 - 7

• 35 × 7

• 35 ÷ 7

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

the product of thirty-five and seven

• 35 + 7

• 35 - 7

• 35 × 7

• 35 ÷ 7

Tags

CCSS.4.NBT.B.5

the quotient of thirty-five and seven

• 35 + 7

• 35 - 7

• 35 × 7

• 35 ÷ 7

Tags

CCSS.3.OA.A.2