Curated OER
Factoring Numbers
In this factoring worksheet, students read about composite and prime numbers. They then read through 2 example problems regarding factors. Finally, students solve the 6 problems at the bottom of the page.
Curated OER
Model Division: Practice
For this division with models worksheet, students match each questions with the correct model and complete the division sentence. Students then complete each division or multiplication equation to find a and b. Students use their answers...
Curated OER
Decimal Numbers
In this mixed numbers worksheet, students write mixed numbers that are represented by number lines, decimals, and hundreds blocks. Students complete 3 problems.
Helping with Math
Factors with Prime and Composite Numbers (2 of 2)
Ten two-digit numbers are listed for fourth graders to factor. Once they have factored each, they circle whether the original number is prime or composite. If you click on the "Print Worksheet" button, the printable spreads the problems...
Curated OER
Dividing Fractions
In this dividing fractions worksheet, students review the steps for dividing fractions, reducing the answer or converting to a mixed number, then solve 11 problems.
Curated OER
Decimal Division
In this decimal division instructional activity, 7th graders solve 20 different problems that include decimals. They convert the number you are dividing by to a whole number first, by shifting the decimal point of both numbers to the...
Curated OER
Fractions and Mixed Numbers
Fifth graders practice working with mixed numbers and fractions. They practice conversions with problems changing fractions to mixed numbers or mixed numbers to fractions. Examples are included in the lesson.
Curated OER
Mixed Numbers and Improper Fractions
In this mixed numbers and improper fractions instructional activity, students convert mixed numbers to improper fractions and vice versa. Students complete 24 problems total.
Curated OER
Multiplication by Two-Digit Numbers
Fifth graders review as a class how to do a two-digit multiplication problem. They discover that they are going to use M & M's to use in math problems and brainstorm how they are going to do that. They work on multiplication problems...
Curated OER
Ordinal Numbers
Students participate in an activity to examine numbers. They line up and call out the number on an index card. They place the cards in numerical order as well.
Curated OER
Dividing Algorithm
Fifth graders solve a variety of math problems using division with remainders. They discuss the steps in the dividing algorithm and solve sample problems on the board. Students then solve division problems in teams, participating in a...
Curated OER
Multiplying Decimals and Mixed Numbers
Students multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.
Curated OER
Math Match Up!
Help learners solve problems using multiplication and repeated addition. Using counters, learners will be paired up to solve problems. They will go through a series of questions and show models with the counters for the solution. Then...
Curated OER
Clock Fractions
Elementary schoolers generate and manipulate fractions. They review equivalent fractions and use an analog clock to create and add fractions. Pupils work in groups to complete two fraction worksheets.
Curated OER
Number Sentences
Fifth graders become familiar with problem solving strategies of guess and check and working backwards. They demonstrate the basic concepts of addition, subtraction, multiplication, and division using a math sentence.
Art Institute of Chicago
Act It Out
Examine two works of art and use these pieces as inspiration for dialogues. The whole class discusses Renoir's Lunch at the Restaurant Fournaise and Toulouse-Lautrec's At the Moulin Rouge. Then, in groups of either three or ten, pupils...
Alabama Learning Exchange
Understanding Fractions
Young learners explore fractions and demonstrate parts of a whole by using a candy bar and a piece of paper and dividing both into equal parts. Included is a worksheet that requires youngsters to color in half of each polygon shape. Some...
National Security Agency
Fraction Fever
This unit on fractions allows for upper-aged elementary learners to explore ways to find the greatest common factor and least common multiple of two numbers. Ultimately, young mathematicians will be able to identify equivalent fractions,...
Illustrative Mathematics
Molly's Run
A simple lesson with a lot of support behind it. Your learners will find out how long it takes Molly to run a mile by choosing their solution method. The activity can be used as a lesson or as an independent assignment. Preface with...
Illustrative Mathematics
Drinking Juice, Variation 3
It is up to the learner to find the amount of juice originally in a bottle, knowing what fraction of the juice is left, and the amount that has been consumed. The accompanying commentary provides a useful and detailed description of...
Kentucky Department of Education
Multiplication Grade 3 Formative Assessment Lesson
Guide multiplication lesson plan instruction with a formative assessment. Mathematicians are given two multiplication problems to solve and represent using the area model, equal groups, repeated addition, and word problems. Following the...
Laboratory for Atmospheric and Space Physics
Growing Up With A Mission
New Horizons began its journey to Pluto in 2006. Ten years later, it continues its mission. In that time, scholars have surely grown, but how much more will they grow by the time New Horizons reaches its destination? Find out with an...
Curated OER
Dividing by 1
In this dividing by 1 worksheet, students read about how to divide by 1, then complete a set of 12 problems. An answer key is included. A reference website for additional resources is given.
Curated OER
Pairs Check
Fifth graders add, subtract, multiply and divide whole numbers. While receiving coaching and praise from his/her partner, each student will multiply whole numbers (three digits by two digits).