Curated OER
Get In Line!
High schoolers compare and order fractions and decimals using a number line. They use rules of conversion to determine equivalencies competing problems accurately and plot points on the number line that represent the correct order of the...
Curated OER
Number Scrolls
Students write the number line. In this numbers lesson, students write numbers in numeric order on a number scroll. They find patterns within this number line.
Curated OER
Balancing Discoveries
Students use a balance to help them with their addition facts. In this addition lesson plan, students also play the seven up game to memorize their facts.
Curated OER
Healing of Wounds
In this exponential function worksheet, young scholars apply mathematics to the healing of wounds. Students use their calculator to compute the size of a wound after a given number of days. They show the solution algebraically as well as...
Curated OER
Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
Curated OER
Subtraction: Decimals
In this decimal subtraction learning exercise, students solve 15 problems that require them to subtract decimal numbers with 1-5 digits.
Curated OER
Division: 4-Digit by 2-Digit
In this division learning exercise, learners complete 18 problems, dividing 4 digit numbers by 2 digit numbers. Worksheet includes link to answers and additional worksheets.
Curated OER
Division: Three Digit by Two Digit
For this division problem, students solve for the quotients in 24 three digit by two digit division problems. They use the long division method to find each quotient.
Helping with Math
Decimals: Dividing -3
In this decimal division worksheet, students divide the decimal equations for 18 problems. Students improve their division skills by completing the online division activity.
Curated OER
Addition - Decimals
In this decimal addition worksheet, students solve 15 problems that require them to add decimal numbers with 1-5 digits.
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this instructional activity on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot...
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How Many More?
Young scholars complete subtraction problems where they use goldfish crackers as their manipulatives in the problem. For this subtraction lesson plan, students use words and pictures to also show their problems.
Curated OER
Bar Charts and Pictographs: How can they help us?
First graders work with manipulatives to solve various math problems by using concrete objects to solve a list of problems . They create and evaluate bar graphs and write a statement about the information on their bar graph.
Curated OER
Two Variable Inequalities
In this algebra worksheet, students solve inequalities using addition, subtractions and multiplication. They graph the inequalities with shading. There are 2 questions.
Curated OER
Probability or Ability?
Students toss candy and coins using their non-dominant hand while their partners records the results on a probability charts.
Curated OER
Make My Number
Fourth graders relate decimal fractions to common fractions and practice writing decimals as fractions. Through inquiry and game play they write decimals and fractions using the correct form. The first team to correctly answer the...
Curated OER
Where Should You Turn?
Fourth graders complete activities to study decimal numbers. In this decimal numbers lesson, 4th graders study decimal numbers to express numbers less than one and intervals. Students complete map and location activities to study the...
Helping with Math
Multiplication: 3-digit x 1-digit
When youngsters are just beginning to multiply multi-digit numbers, here is a nice second step. After they master multiplying two-digits by one-digit without regrouping, they can move on to three- by one-digit problems. Here are 30 of...
Pennsylvania Department of Education
Seeing Doubles
Students work with dominoes to recognize the number of spots on each side as they relate to addition facts. In this seeing doubles lesson, students make triangle shaped flash cards for the double facts. Students represent the correct...
Curated OER
Numbers Up
Learners use Legos to build representations of a variety of numbers. They then sort and order their representations and pair them with the written number.
Curated OER
How Many Months?
Students investigate the first Peter the Mint Eagle, who lived at the Philadelphia Mint from 1830 to 1836. They determine how many months Peter was there and use pictures, numbers, equations, and/or words to explain how they came up with...
Curated OER
One Square Foot
Students identify, describe, count, tally, and graph life found in one square foot of land.
Curated OER
Decimals: Dividing-1
In this decimals activity, students practice problem solving twenty four division equations involving decimals. Students show each step of their work.
Curated OER
Addition-Decimals
For this addition worksheet, students solve twenty equations associated with addition and decimals. Students show each step of their work as they solve each equation.