Worksheet
Curated OER

Practice Regrouping with 10 to 14

For Students 3rd - 4th
In this subtraction with regrouping activity, students learn to solve the subtraction word problems using regrouping. Students learn to regroup with the numbers 10 to 14.
Lesson Plan
Curated OER

Part-Part-Whole

For Teachers Pre-K - K
In this mathematics worksheet, students identify a whole number as a combination of two smaller parts. They use counters to help them add various combinations of numbers.
Lesson Plan
Curated OER

Cutting Cordwood

For Teachers 9th - 12th
Students examine a story problem in which two men are earning money by cutting cords of wood. They use data from graphs to use on a grid. They practice writing algebraic equations as well.
Worksheet
Curated OER

Problem Solving: Draw a Picture

For Students 1st
In this problem solving worksheet, 1st graders read the word problems and then solve using addition. Students then draw or write to explain their answer.
Lesson Plan
Curated OER

Twenty Is Too Many

For Teachers 1st
First graders write expressions using subtraction of the number one.
Worksheet
Curated OER

Worksheet #6, Exponents, Interest, and Radioactive Decay of Isotopes

For Students 11th - 12th
In this calculus worksheet, students sketch graphs of given exponential functions. They compute the principal needed to have a given ending balance when the interest is compounded at varying times. Students use a simple exponential model...
Worksheet
Curated OER

Regroup More Than Once

For Students 4th - 5th
In this regrouping in multiplication worksheet, students use the table for the 'New England Public Libraries' to find the products for each six problems. Students use regrouping to solve the multiplication problems.
Lesson Plan
Curated OER

Mammoth Sunflower Problem

For Teachers 3rd - 4th
Students discuss the directions on a package of seeds. They open the package, count the seeds, and determine the planting requirements for the seeds.
Worksheet
Curated OER

Okla Homer Baggage

For Students 8th - 10th
In this algebra instructional activity, students calculate how many baggage a person can take on a flight without being charged for that bag. This is a word problem with other factors. There is an answer key.
Lesson Plan
Curated OER

U.S. Population Hits 300 Million

For Teachers 5th - 8th
Students read a story about the population in the United States reaching 300 million, and answer vocabulary and comprehension questions about it. In this population lesson plan, student respond to literature by answering questions,...
Worksheet
Curated OER

Brain Booster: Subtraction Strategy- Working Backward

For Students 3rd - 4th
In this daily math problem worksheet, students complete three activities that help them use subtraction and work backwards. Students show their work using pictures, numbers, or words and may use cubes, number lines or hundred boards for...
Worksheet
Fuel the Brain

Represent Fractions and Make Different Representations of the Same Fraction

For Students 2nd - 3rd
Understanding fractions and how big or small each fraction represents is key to solving these story problems. Determine how much pizza was eaten by two different people by asking your mathematician to use their fraction knowledge!
Lesson Plan
Curated OER

Home on the Range

For Teachers 6th - 8th
Students use maps and mathematics to determine the appropriate panther population in a given area. In this Florida ecology instructional activity, students research the area requirements of male and female panther and use a map to help...
Lesson Plan
Curated OER

Unit Pricing

For Teachers 11th - Higher Ed
Students explore unit pricing to determine the best buy for their money. In this personal finance lesson, students calculate cost per wear examples and create a list of criteria for picking clothes. Students visit a story and use their...
Lesson Plan
Curated OER

Words for Algebra

For Teachers 7th - 9th
Students rewrite word problems using symbols. In this algebra lesson, students relate algebra to the real world. They identify the correct steps to take when solving word problems.
Lesson Plan
Curated OER

Our Daily Five

For Teachers K - 2nd
Learners explore the food pyramid through a class discussion, hands-on experience with food items, and a floor game that helps them to identify the food group involved. Lesson extensions include the use of play money, art, and dance.