Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

7th Math 1.14 Classwork B 22-23

star
star
star
star
star
Posljednje ažuriranje about 3 years ago
4 questions

Math - [Lesson 1.14]

Teacher: Mr. Kovalik (408) 314-1092

Objective and Summary:

SWBAT solve discount problems by using both visual and arithmetic solutions

1
1

MEDIUM Problems

1

4

Pitanje 1
1.

MPPP, Part 2--Ms. Paul's Pantalones Palace also sells jeans. The True Blue jeans usually sell for $33, but the Fall Sale has all pants for \frac{1}{3} off the original price.

Use both a visual and arithmetic model to find the final discounted price of a pair of True Blue jeans.

**You must use the Formative SYW.**

"The final price of True Blue jeans is..."

CFS:

#1: Accurately creates an appropriate visual support

#2: Accurately calculates markdown and final price

Pitanje 2
2.

Competition--Mancini Mart is holding a sale to get more customers as well. Everything is \frac{1}{4}

off the original price.

How much would a $96 pair of Air Mancinis™ cost after the discount? Draw your visual and show calculations for full credit.

**You must use the Formative SYW.**

"A pair of Air Mancinis would cost..."

CFS:

#1: Uses an appropriate visual support

#2: Accurately calculates markdown and final price

Pitanje 3
3.

Huge Discounts--On Friday only, Kohl's has a discount on all fashion items for \frac{2}{5}

off the original price.

Some Prize-approved khaki pants are normally $36. What would the final price be after taking \frac{2}{5}

off?

**You must use the Formative SYW.**

(You may get fractions/decimals and that's okay!)

"The final price of the khaki pants..."

CFS:

#1: Uses an appropriate visual support

#2: Accurately calculates markdown and final price

Pitanje 4
4.

Video Games--Math Stop has sales on a variety of math-related video games.

This week only, the videogame Modern Mathematicians 2 is being sold for \frac{1}{3}

off its original $327 price. What is the final (discounted) sales price?

CFS:

#1: Uses an appropriate visual support

#2: Accurately calculates markdown and final price

**Draw your visual and show any calculations for full credit**

If you have extra time, you can draw cover art for Modern Mathematicians 2.

Decimals to Fractions

Percent Discount

Percent Discount II