Essential Question: What are expressions?
Learning Target: Students will be able to create expressions the that represent real world situations and evaluate those expressions.
Complete the entire assignment and show work for full credit.
Essential Question: What are expressions?
Learning Target: Students will be able to create expressions the that represent real world situations and evaluate those expressions.
Complete the entire assignment and show work for full credit.
Translate this expression.
"sixteen more than the quotient of a number and two”
Translate this expression.
“the sum of four times a number and ten”
Directions: Simplify each expression.
Directions: Give the perimeter of each figure as a simplified expression.
Evaluate each expression using the variable replacements.
Evaluate each expression using the variable replacements.
Evaluate each expression using the variable replacements.
Evaluate each expression using the variable replacements.
Evaluate each expression using the variable replacements.
Evaluate each expression using the variable replacements.
A scientist measures the air temperature in Death Valley, California, and records 50 °C. The expression:
1.8c + 32
gives the temperature in degrees Fahrenheit for a given temperature in degrees Celsius (c). Find the temperature in degrees Fahrenheit that is equivalent to 50 °C.
The expression 6x² gives the surface area of a cube, where x is the length of one side of the cube. Find the surface area of a cube with a side length of 2 meters. (Be sure to use the correct unit in your answer)
Sort. Drag each statement to the matching expression.
5 more than 2 times a number
5 times a number decreased by 2
2 increased by 5 times a number
2 more than 7 times a number
Twice a number increased by 7
5x-2
2x+5
7x+2
2+5x
2x+7
Sort. Drag each statement to the matching expression.
4 less than 9 times a number
9 more than one-fourth of a number
4 decreased by the product of a number and 9
The sum of 9 times a number and 4
9 less than a number
9x-4
x/4 +9
4-9x
x-9
9x+4
Ton Nam went to the grocery store to buy some cans of chili and soup. The cost of a can of gourmet chili was $2.25 each and a can of hearty soup was $1.75 each.
Let c represent the number of cans of chili and let s represent the number of cans of soup.
Write an expression to represent how much he spent all together based on the number of cans he bought of each.
Use the expression you created from the last problem to find out how much he spent if he bought 9 cans of soup and 8 cans of chili.
Simplify each expression by distributing.
Simplify each expression by distributing.
Simplify each expression by distributing.
Simplify each expression by distributing.
Simplify each expression by distributing.
Simplify each expression by distributing and combining like terms.
Simplify each expression by distributing and combining like terms.
Simplify each expression by distributing and combining like terms.