WARM UP 10/2/24 Core7 (Histograms, Integers, Order of Op, Quad)

Approximately what percent of people who preferred M&M's as their favorite candy were at most 15 years old? You may assume that all bars that are in between numbers are at the halfway mark.

• 3%

• 41%

• 84%

Which question could have been asked that would have produced the data found in this histogram?

• Which cities in the southern United States are warmer than cities in the northern United states?

• How many cities have temperatures above 80?

• Are cities cooler in December or August?

• What were the average temperatures of cities in August?

• 9

• -9

• 8

• -8

Multiply

-7(10) =

• 70

• 700

• -70

• -700

2 x 9 ÷ 3

• 5
• 7
• 8
• 6

Find and explain the error.    
                  5 - 3 + 2
    =    5 - 5
=       0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

A square has ​ (a)   sides and four ​ (b)   angles.

• 4 equal
• right
• 3 equal
• 2 equal
• acute
• obtuse

Choose the two rhombuses.

• 
• 
• 
• 

Choose the trapezoid.

• 
• 
• 
• 

Identify the shape

• Square

• Rectangle

• Rhombus

• Parallelogram