Curated OER
Review of Adding and Subtracting Integers
Eighth graders review adding and subtracting of integers. The class makes a number line from -10 to 10 and practice adding and subtracting by "acting out" the math problems. Students play a card game using the number cards from a regular...
Curated OER
The Ice Cream Stands Problem
Tenth graders pretend to set up an ice cream shop in a make believe town of shapes. In this geometry instructional activity, 10th graders work together to put up an ice cream stand in an ideal location and solve for the minimum given...
Curated OER
Less Than Zero
Students examine negative numbers by extending a vertical number line to include numbers less than zero. After playing a game, students watch a Cyberchase video in which the characters try to solve similar problems.
Curated OER
NEXT YEAR'S SEEDS
1. Bring a pound or two of sunflower seeds in their shells to class, along with five or six small paper or Styrofoam cups and a bowl large enough to hold the seeds. Make several copies of the situation cards printed on the following...
Curated OER
Analyzing Equations Through Slope and Y intercepts
Students analyze equations using the slopes and intercept. In this algebra lesson plan, students graph equations give the slope and y intercepts. They are also asked to identify the slope and y intercept from a given graph. They solve...
Curated OER
Mathematics: Domino Theory
Sixth graders use dominos and plastic chips to study common denominators and fractions. They describe how these operations are related to each other.
Curated OER
Continuous Probability Distributions
Learners practice continuous probability distributions. In this probability lesson, students calculate probability, use probability functions, and use rectangular distribution.