7th Math 4.3

Last updated over 2 years ago

5 questions

Independent Practice

7th Math 4.3

Last updated over 2 years ago

5 questions

Independent Practice

Math - [Lesson 4.3]
Teacher: Mr. Kovalik (408) 314-1092

Objective and Summary:
SWBAT compare  two quantities using double number lines and the equation Quantity = Percent x Whole

**Note: For all problems today, you can use the calculator here to multiply percents or decimals to get your final answer.

All calculations/work should still be shown.**

Churchills Part 2--What percent of the 9 girls in the homeroom do the 21 boys represent?
(You can round your percent to the nearest tenth)

"The boys represent..."

CFS:
#1: Accurately identifies quantity, percent, and whole
#2: Accurately completes double number line
#3: Accurately solves equation for missing value

Backgrounds, Part 1--In 2016, KIPP Prize had 249 Latinx students out of a total 300.
What percent of the entire school identified as Latinx?

"In 2016, _____% of the school..."

CFS:
#1: Accurately identifies quantity, percent, and whole
#2: Accurately completes double number line
#3: Accurately solves equation for missing value

Backgrounds, Part 2--There were 45 Asian students in 2016. What percent of the Asian population did the Latinx students (249) represent?
(You can round your percent to the nearest tenth)

"The Latinx students represented..."

CFS:
#1: Accurately identifies quantity, percent, and whole
#2: Accurately completes double number line
#3: Accurately solves equation for missing value

SPICY--Try if you have time (optional)

Backgrounds, Part 3--Mr. Kovalik calculated that the Asian students at Prize (45) represented 750% of the African-American population.
How many students identified as African-American?

"____ students identified as African-American"

CFS:
#1: Accurately identifies quantity, percent, and whole
#2: Accurately completes double number line
#3: Accurately solves equation for missing value

Resale--Student McStudentson is still looking to buy a PS5. He finds one on ebay for $780. If the normal price of a PS5 is $500, what percent of the normal price would he pay to get one from ebay today?

"Student McStudentson would pay..."

CFS:
#1: Accurately identifies quantity, percent, and whole
#2: Accurately completes double number line
#3: Accurately solves equation for missing value

Awesome! 

Please work on percent skills from the starred section of IXL or any recommended diagnostic skill. 