LEVEL 2
Place an X in the table to show whether each expression is rational or irrational.
LEVEL 2
Place an X in the table to show whether each expression is rational or irrational.
LEVEL 2
Which expression is a rational number?
LEVEL 2
Which terms can be used to classify the expression:
LEVEL 2
Place an X in the table to show whether each expression is rational or irrational.
LEVEL 2
Which expression shows the Distributive Property applied to:
7(2x+5)−4(2x+5)72𝑥+5−42𝑥+5?
LEVEL 2
Which number has 5 significant digits?
LEVEL 2
Simplify the expression: 14(8x+12)−8(x−6)148𝑥+12−8𝑥−6
SHOW YOUR WORK
LEVEL 2
LEVEL 2
Solve the equation: 11(2x−5)+9=20
SHOW YOUR WORK
LEVEL 2
Solve the equation: 20(3−4x)−17(3−4x)=12
SHOW YOUR WORK
LEVEL 2
The amount of snowfall in a night was at least 1 inch but less than 5 inches. Graph the possible values of snowfall on the number line shown.
LEVEL 2
SHOW YOUR WORK
LEVEL 3
LEVEL 3
LEVEL 3
Graph the solution to the inequality: −13x≥2−13𝑥≥2 or 2(x+1)>82𝑥+1>8
SHOW YOUR WORK
LEVEL 4
The amount of snowfall in a night was at least 1 inch but less than 5 inches. What range of values gives the possible amount of snowfall? Graph the solution on the number line.
LEVEL 3
Solve the formula for B.
A pyramid has a volumen of 49 cubic centimeters and a high of 7 centimeters, find the value of the base area.
SHOW YOUR WORK
