EngageNY
Percent Increase and Decrease
Increase the percent of pupils that are fluent in solving change problems with an activity that asks class members to look at problems that involve either increases or decreases and to express the change in terms of the percent of the...
Mathematics Assessment Project
Increasing and Decreasing Quantities by a Percent
As part of a study of percent and percent change, learners first complete an assessment task with several percent change problems. They then complete an activity using cards to create a diagram expressing percent increases and decreases...
Charleston School District
Increasing, Decreasing, Max, and Min
Roller coaster cars traveling along a graph create quite a story! The lesson analyzes both linear and non-linear graphs. Learners determine the intervals that a graph is increasing and/or decreasing and to locate maximum and/or minimum...
Corbett Maths
Increasing or Decreasing by a Fraction of a Quantity
Calculate fractional changes in numbers. Pupils watch a short video on determining the cost of a shirt after it has been reduced by a fractional amount. Scholars use worksheets to practice calculating increased and decreased amounts.
Curated OER
Decreasing Order - Fractions
In this arranging fractions in decreasing order worksheet, students observe rows of four fractions with common denominators and rewrite them in order from greatest to least. Students solve four problems.
Virginia Department of Education
Functions: Domain, Range, End Behavior, Increasing or Decreasing
Examine key features of various functions through exploration. A comprehensive lesson has learners describe the domain, range, end behavior and increasing/decreasing intervals of various functions. Function types include linear,...
Curated OER
Increasing or Decreasing? Variation 2
Your algebra learners will manipulate an expression's form in order to make obvious the value of it increasing, decreasing, or staying the same, when one variable is changed as the others stay constant. Your future physicists'...
Curated OER
Increasing or Decreasing? Variation 1
Your algebra learners analyze the value of an algebraic expression to decide if it will increase, decrease, or stay the same when one variable is changed as the others stay constant. Their collaborative efforts culminate with a written...
Flipped Math
Calculus AB/BC - Determining Intervals on Which a Function is Increasing or Decreasing
Going up? Wait, it might be going down! Learners watch a video to see how to use the derivative and critical points to find where a function is either increasing or decreasing. Individuals use the rate of change to solve real-world...
Curated OER
Percent of Increase and Decrease
In this change in percent worksheet, students find the percentage of increase and decrease of a number. There are four problems to solve.
Curated OER
Decreasing Order of Fractions #2
For this fractions worksheet, students arrange sets of 4 fractions in decreasing order, 4 sets total. Answers are included on page 2.
Curated OER
Decreasing Order-Fractions
In this fraction ordering worksheet, students write sets of 4 fractions each in decreasing order, 4 sets total. Answers are included on page 2.
Curated OER
Decreasing Order-Fractions
In this fraction worksheet, students arrange and write the sets of fractions in decreasing order. There are four sets of fractions to order correctly.
Curated OER
Fractions-Decreasing Order
In this fractions worksheet, students arrange sets of fractions in decreasing order, 4 sets of 4 fractions each. Answers are included on page 2.
Curated OER
Finding Percent of Change/ Increase or Decrease
Seventh graders explore the skill of finding the increase and decrease of a quantity. Calculating the increase and decrease is covered by a percent. The proporition for finding a percent is also part of the lesson.
Curated OER
Arrange in Decreasing Order
In this number sequence worksheet, learners arrange and write sets of numbers in decreasing order. There are ten sets of numbers to arrange in decreasing order.
Curated OER
Arrange Numbers in Decreasing Order
In this decreasing order worksheet, students arrange and write sets of numbers in decreasing order, 10 sets total. Answers are included on page 2.
Curated OER
Percent of Decrease of a Number
In this percent of decrease of a number worksheet, students solve 4 problems using work space provided. Answers are included on page 2.
Curated OER
Whose Water is It Anyway?
Learners role play various stakeholders who need water and make a pitch for the water allocation of a pond that is gradually decreasing in depth due to the overuse of water.
Curated OER
Place Value
Each digit holds a specific value in numbers, and understanding place value is the key to this concept. Youngsters examine eight numbers and determine the value of four in each, writing it in both number and word form. Next, they circle...
Curated OER
Maximum, Minimum, Increasing, Decreasing
Learners practice with the StudyCard set on assessing real-world contexts dealing with the concepts of maximum, minimum, increasing and decreasing. They view a variety of quadratic functions and equations with their TI-83 Plus calculators.
Curated OER
Increasing and Decreasing Functions
Students discuss the process involved in increasing and decreasing functions. For this calculus lesson, students analyze functions based on increasing, decreasing, constant, concave up, concave down and point of inflection. They base...
Positively Autism
Activities for "Decreasing Supermarket Tantrums"
Priming and shaping, two teaching strategies used to prepare kids for upcoming activities, are detailed in this resource that models how to prepare kids for a trip to the supermarket. Activities include creating a shopping list, matching...
Illustrative Mathematics
Chess Club
When the membership in a chess club changes, it is your mathematicians' job to find out how many boys and girls are attending and the percent change from last year. The activity provides a great compound problem finding the different...