7th Math Unit 3 Day 9 - 2/1

Last updated over 1 year ago

9 questions

Objective and Summary:
SWBAT recognize and solve different linear equations

CFS:
#1: Defines an appropriate variable
#2: Accurately writes an equation with the correct structure
#3: Accurately solves the equation with inverse operations

Groceries--Mr. Mancini went to Tarjay and bought one bag of coffee for $10 and two giant bags of kale. If he spent a total of $16, how much was each giant bag of kale?
Write and solve an equation.

"Each giant bag of kale was..."

Last week, Mr. Espinoza went to his neighborhood grocery store, Wafesay, four times. On each trip, he bought the same things: one box of Cheez-Its and one pint of Ben & Jerry’s ice cream. You know that Cheez-Its are $3 per box. If Mr. Espinoza spent a total of $32 over those four days, how much did each pint of Ben & Jerry’s cost?

Didier has soccer practice four days per week. The schedule is the same each day. The team does drills each morning then has practice games for 2 hours in the afternoon. If Didier spends a total of 12 hours at soccer practice per week, how long does he do drills every morning?

Javier bought a book for $8 and he also bought four packs of Pokemon cards. If the total for all his purchases was $35, how much did each pack of Pokemon cards cost?

"Each pack of Pokemon cards..."

Solve for the variable

3x+ 8 = 14

Solve for the variable

6(x + 3) = 42

STANDARD FORM—Rewrite the following expressions in standard form (collect all like terms).

Rewrite the expression in standard form (collect all like terms):
3a-2b-18c-(3b-8c+2a)

PGA--Mr. Kovalik wants to attend a golf tournament next year. Pro golf tournaments go from Thursday through Sunday (4 days).

Each day he has to pay for his ticket as well as a parking fee. The tickets are all the same price, and the parking fee is $9 each day.

If Mr. Kovalik spends a total of $165.08 for four days, how much does each ticket cost?
Write and solve an equation.

"Each ticket costs..."

You MUST SYW on formative

CFS:
#1: Defines an appropriate variable
#2: Accurately writes an equation with the correct structure
#3: Accurately solves the equation with inverse operations

Great work! Move ahead to the starred skills on IXL or other challenge skills.

7th Math Unit 3 Day 9 - 2/1

Groceries--Mr. Mancini went to Tarjay and bought one bag of coffee for $10 and two giant bags of kale. If he spent a total of $16, how much was each giant bag of kale? Write and solve an equation. "Each giant bag of kale was..."

Didier has soccer practice four days per week. The schedule is the same each day. The team does drills each morning then has practice games for 2 hours in the afternoon. If Didier spends a total of 12 hours at soccer practice per week, how long does he do drills every morning?

Javier bought a book for $8 and he also bought four packs of Pokemon cards. If the total for all his purchases was $35, how much did each pack of Pokemon cards cost?"Each pack of Pokemon cards..."

Solve for the variable3x+ 8 = 14

Solve for the variable6(x + 3) = 42

STANDARD FORM—Rewrite the following expressions in standard form (collect all like terms).

Rewrite the expression in standard form (collect all like terms): 3a-2b-18c-(3b-8c+2a)

Groceries--Mr. Mancini went to Tarjay and bought one bag of coffee for $10 and two giant bags of kale. If he spent a total of $16, how much was each giant bag of kale?
Write and solve an equation.

"Each giant bag of kale was..."

Javier bought a book for $8 and he also bought four packs of Pokemon cards. If the total for all his purchases was $35, how much did each pack of Pokemon cards cost?

"Each pack of Pokemon cards..."

Solve for the variable

3x+ 8 = 14

Solve for the variable

6(x + 3) = 42

Rewrite the expression in standard form (collect all like terms):
3a-2b-18c-(3b-8c+2a)