Number Sense & Operations
Write the equivalent multiplication sentence
2 1/5 ÷ 3/7
what is 11/5 x 7/3
What is the formula for the area of a triangle?
what is What is 1/2base×height
What is the mean of the data set: 56, 66, 87, 43, 12, 10?
What is 45.6
Solve: solve C x 1.4 =12
what is C= 8.57
S.I.R stands for what?
what is Stay, Inverse, Reciprocal
What is the greatest common factor (GCF) of 12 and 18?
what is 6
A rectangle is 8 units long and 3 units wide. What is its area?
What is 24 square units
Find the median of the data set: 3, 7, 9, 2, 11, 8
what is 6.5
Write an expression for: “the sum of 4 times a number and 7"
What is 4x+7
what are factors? What are multiples?
What is Two numbers that multiple to give a specific number. what is skip counting or Multiplying integers by the same number. Ex: 3x1, 3x2, 3x3, 3x4
Express 0.375 as a fraction in simplest form
3/8
A triangle has an area of 36 square units and a base of 6 units. What is its height?
What is 12 units
he box plot of a data set shows a minimum of 20, Q1 of 30, median of 40, Q3 of 60, and maximum of 90.
what is the IQR- interquartile Range
what is 30
Factor: (8n+ 36n)
What is 4n(2+9)
Part A: what formula or shortcut did I teach to find surface area of a prism?
Part B: what is the formula for volume?
Part A: what is 2lw + 2lh + 2wh
Part B: what is L x W x H
You are comparing two expressions: -3^2 and (-3)^2 Which is greater, and why?
What is (−3)2=9 and -3^2 =9; they equal
A rectangular prism has a surface area of 94 cm², and its length is 6 cm, width is 4 cm, and height is unknown. What is the height of the prism?
What is 2 cm
A class collects data on the number of pets students have. The data set is:
0, 0, 1, 1, 1, 2, 2, 3, 4, 10
Calculate the mean, median, and mode
what is mean: 2.4
median: 1.5
mode: 1
Compare the expressions: 2(x+3) and 2x+6. Are they equivalent?
What is yes
How do you solve an algebraic expression? What habits should you show?
what is Using GEMDAS order of operations. what is circling the step you're solving and rewrite the rest of the expression.
Ex: 4 - 6 x 3(7 + 9)
The distance from -3.5 to 4.2 on a number line is how many units?
What is 7.7 units
A triangle has a base of 10 cm and a height of 6 cm. What is the area of the triangle?
what is 30cm
A local store tracks how many items a customer buys in a single trip over the course of one month. They then ask:
What is the average number of items bought per customer in a given week?
How many customers visit the store each week?
Which of these is a statistical question, and why is the other not?
Question 1 is a statistical question
Question 2 is not a statistical question
Solve the inequality: 5x−3>7
What is x>2
What is the CFS for ratios? (hint: there are four steps)
what is Create ratio table, ID known and unknown, show multiplicative relationship, solve or Circle answer