Week 30 Warm-Ups

Match the following fractions, decimals and percentages.

• 0.75

• 80%

• 25%

• 61%

• 0.61

• 0.5

Graph ALL the following points on the coordinate plane.

(You have to get all 6 correct to get credit on this one. Be careful!)

(0,1)

(-3,-2)

(-8, 0)

(4, 6)

(-4, 5)

(3, -7)

Complete the following definitions. (Check your Integer Notes)

Absolute value - ​ (a)   from ​ (b)   on the ​ (c)   . Absolute value is ALWAYS ​ (d)   .

Opposites - Numbers that have the same ​ (e)   .

(You won't use every word in the list, and they can only be used once each.)

• distance
• zero
• absolute value
• negative
• end
• number line
• value
• positive

Label the following areas on the Venn Diagram used for classifying rational numbers. (You have a notes page for this! You won't use all of the options.)

c

d

e

Rational Numbers

Whole Numbers

Positive Numbers

Integers

Negative Numbers

Place the following numbers in order, least to greatest.

• 0

Organize these numbers into the correct classification.

Groups:

(a) Mixed Numbers

,

(b) Fractions less than one

,

(c) Improper Fractions

When calculating the percent of a number, we use an "XWP Chart". Then we put those numbers into a proportion to solve it. Label the parts of the proportion. (Percent of a number notes)

a

b

c

d

Part

Percent

Whole

100

Match the following formulas to their shapes. (Use your STAAR reference chart!)

• Area of a Trapezoid

• Area of a Triangle

• Area of a Rectangle or Parallelogram

• Volume of a Rectangular Prism

Sort the following shapes into their most specific category.

Groups:

(a) Rectangle

,

(b) Parallelogram

,

(c) Trapezoid

,

(d) Triangle

• 
• 
• 
• 
• 
• 
• 
• 

a

b

height

base