Preskoči na glavni sadržaj

Sign up for FREE

7th Math 1.7 Classwork A

Posljednje ažuriranje about 3 years ago

7

null

null

1

1

1

MEDIUM Problems

1

1

null

4

4

null

Good work! You can work on the following...

1) Identifying proportional relationships in tables (Code 6V7)

2) Continue working on your lowest recommended skills from the Diagnostic!

Pitanje 1

1.

Pokemon, Part 2--In a different town, students found different numbers of Pokemon.
a) What does the constant of proportionality mean in the context of the problem?
"The constant of proportionality ________ means that for each..."
CFS
#1: Accurately computes and identifies constant of proportionality

Pitanje 2

2.

b) How many Pokemon would you expect to find at a park that is 25 square miles? Explain your reasoning or calculations
"At a park that is 25 square miles, I would expect to find _________ Pokemon because..."
CFS
#2: Accurately uses constant of proportionality to extend pattern

Pitanje 3

3.

DK--Donkey Kong loves bananas. He went to the store and saw a sign that said “BANANAS—59 cents per pound!”
a) Donkey Kong wants to stock up on bananas for his banana hoard. How much will 25 pounds of bananas cost him?
CFS
#1: Accurately computes and identifies constant of proportionality
#2: Accurately uses constant of proportionality to extend pattern

Pitanje 4

4.

Shoe Sale--Mr. Mancini has noticed that there is competition for his Air Mancinis™, so Mancini Mart is now selling shoes for a discounted price:
a) Paulet decides to buy 9 pairs of Air Mancinis™ for herself and relatives. Find the total cost and explain your reasoning.
CFS
#1: Accurately computes and identifies constant of proportionality
#2: Accurately uses constant of proportionality to extend pattern

Pitanje 5

5.

Seasoning--Mr. Hwung's favorite steak recipe uses 3.5 teaspoons of salt to season 2 pounds of steak.
How much salt would he need to season 5 pounds of steak? Explain.
CFS
#1: Accurately computes and identifies constant of proportionality
#2: Accurately uses constant of proportionality to extend pattern

Pitanje 6

6.

Top Chef--Diana woke up and decided she wanted to make omelettes for a family breakfast. She found a recipe that uses 14 eggs for 4 omelettes.
a) What does the constant of proportionality mean in the context of the problem?
"The constant of proportionality means that for each... "
CFS
#1: Accurately computes and identifies constant of proportionality

Pitanje 7

7.

b) If Diana wanted to make 30 omelettes for the homeroom, how many eggs would she need to buy? Explain how you know.
CFS
#2: Accurately uses constant of proportionality to extend pattern

null