We found 71 resources with the concept percent problems
Real World Ratio and Rate Problem: Bianca’s Fifty Percent Solution
3 mins 5th - 6th CCSS: Designed
New ReviewFifty percent off can still be quite expensive. Future consumers watch a video showing an irresponsible young shopper overspending in a 50 percent off sale. They then use store ads to calculate 10, 25, 50, and 75 percent discounts on items.
The Lowdown — Defining and Calculating Percents
3 mins 6th - 7th CCSS: Designed
New ReviewDon't discount the lesson. Part of The Lowdown: Real-World Math series, an engaging video shows viewers how to calculate percent discounts using the idea that percents are ratios out of 100. It also looks at how to determine whether a 20...
Don't Freeze the Engine—Making Sense of Percent
7th - 10th CCSS: Designed
Add a little bit of this and a little bit of that to get the right mixture. Using an antifreeze chart, learners determine the mixture needed to protect an engine at different temperatures. Pupils calculate the amount to drain out of a...
Mix It Up—Making Sense of Percent Concentrations
9th - 12th CCSS: Designed
Concentrate on the beads as they mix. Groups physically create mixtures using scoops of colored beads. Using the manipulatives, team members get an understanding of how to determine the percentage of a mixture. They take their verbal...
Finding a Percent of a Number
8 mins 6th - 8th CCSS: Adaptable
Use the knowledge of multiplying fractions to find a percent of a number. The video builds the process to find the percent of a number by recalling that the word of in fraction problems meant to multiply. Finding the percent of a number...
Resolving 2-Plane Traffic Conflicts by Changing Speed—Problem Set E
5th - 9th CCSS: Adaptable
What do you do to change arrival times of airplanes when a different route is not available? The fifth interactive in a series of six presents problems where pupils must find solutions to conflicts of safety rules. They must decide how...
End-of-Module Assessment Task: Grade 7 Mathematics Module 4
7th CCSS: Designed
Asses the class to determine their knowledge of proportional relationships involving percents. Class members work through the nine-question assessment with a variety of percent problems. The multi-step problems involve simple interest,...
Tax, Commissions, Fees, and Other Real-World Percent Problems
7th CCSS: Designed
Pupils work several real-world problems that use percents in the 11th portion of a 20-part series. The problems contain percents involved with taxes, commissions, discounts, tips, fees, and interest. Scholars use the equations formed for...