Review #1

4x=16

• Divide 4x by 4, and divide 16 by 16

• Divide 4x by 4, and divide 16 by 4

• Subtract 4 from 4x, and subtract 16 from 16

• Subtract 4 from 4x, and subtract 4 from 16

Solve for x :

x+9=24

Mathematical Equivalence

OFF

Which value(s) would make the inequality true?

x > 8

• 12

• 13

• 10

• All would make the inequality true.

Which value would make the inequality true?

x < 23

• 25

• 28

• 13

• 24

Jayla spends $369 a month on groceries, $204 a month on bills and $1,987 a month on rent. If she makes $3,456 a month, how much money does she have left?

Mathematical Equivalence

ON

Reorder the following from greatest to least

• -10

• -7

• -5

• 6

• 9

-7-(-12)=

Mathematical Equivalence

ON

Convert the fraction to a decimal:

1/4

(if number is less than one whole, place a zero in the one's place)

Mathematical Equivalence

OFF

Match the following

• Part of line with start and end

• Quadrilateral

• four-sided polygon

• Regular Polygon

• Where two sides meet

• Line Segment

• closed plane 2-D figure

• Vertex/Vertices

• All congruent sides & angles

• Polygon