Curated OER
Percentages: Decimals To Percent
In this percentages worksheet, students write twelve decimals as percentages and twelve percentages as decimals. Students check their answers with the key when they are finished.
Curated OER
Making Rectangles
Learners study rectangles. In this math instructional activity, students use numbers, measurements and geometry to draw rectangles of varying sizes.
Curated OER
Mixing Colours
Students explore ratios and their relationships to fractions. They explain the process of identifying ratios and describe their comparison. Students write ratios as fractions and by using colons. They convert the ratios to percents.
Curated OER
Make a Difference
Students are introduced to the resource economies of recycling aluminum cans. They develop understanding about their own impact on the amount of solid waste produced and recognize the impact of recycling on energy and natural resources.
Curated OER
Local Environmental Issues: Pollution
Third graders discuss the ways in which human interaction with the environment and production of waste products contribute to pollution. Through a pollution demonstration, they explain how various groups of plants and animals can be...
PBS
Pbs: Kid Vid: Dividing Fractions
Compare a division problem with whole numbers to a similar problem about dividing fractions in this interactive from KET. Students watch a video of a peer talking about a fraction problem that involves equal groups, with the number of...
E-learning for Kids
E Learning for Kids: Math: Penguins: Division
Tux lives on Antarctica. Can you help him solve some division problems?
Khan Academy
Khan Academy: Equivalent Expressions With Negative Numbers Multiply and Divide
Practice problems with equivalent expressions with negative numbers in multiplication and division.
CK-12 Foundation
Ck 12: Elem Math: Making an Even Group Word Problems
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are presented with a word problem that involves multiplication and division and they are asked to make equal groups with none left...
CK-12 Foundation
Ck 12: Elem Math: Finding Groups and Remainders Word Problems
[Free Registration/Login may be required to access all resource tools.] For this learning module, students must solve word problems involving equal groups and remainders. Includes video demonstrating a sample problem [1:44] and a set of...
Cool Math
Coolmath: Coolmath4kids: Division: An Introduction
Uses visual models to explain what division is and includes sample problems to try. It also offers links to division games.
PBS
Pbs: Modeling Fraction Division, Equal Groups, Group Size Unknown
This animated video illustrates a word problem that requires dividing two fractions with equal groups, group size unknown. Students are presented with a problem that asks how long it takes a sloth to climb down a tree trunk at an even...
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide Properties of Multiplication & Division & Solving Problems
A guide to support parents as they work with their students in properties of multiplication and division and solving problems with units of 2- 5 and 10.
PBS
Pbs: Kid Vid: Dividing Mixed Numbers and Fractions
Critique a peer's thinking about two division word problems, one with whole and mixed numbers and one with two fractions, in this interactive from KET. Students watch a video of a student thinking through two word problems that involve...
Khan Academy
Khan Academy: Equivalent Expressions With Negative Numbers
Practice finding equivalent multiplication and division expressions. Numbers in these problems may be negative. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Division of Lengths (Metric Units)
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to divide a total length, height, or perimeter into equal parts. Includes video demonstrating a sample problem [0:37]...
PBS
Pbs Kids Afterschool Adventure!: Operation: Pirate Picnic Activity Plan
Ahoy Matey! Join PBS Kids characters Peg + Cat to explore fair sharing and solve math problems to help a group of cranky pirates divide things fairly. Children will separate sets of objects into equal groups and divide single objects...
CK-12 Foundation
Ck 12: Elem Math: Patterns Without Using Multiplication
[Free Registration/Login may be required to access all resource tools.] The video describes how to divide by two using a model to show equal parts to solve a two-digit by one-digit division problem with no remainder. The video is...
Illustrative Mathematics
Illustrative Mathematics: How Much Pie?
The purpose of this task is to help students see the connection between a/b and a/b in a particular concrete example. The relationship between the division problem 3/8 and the fraction 3/8 is actually very subtle. Aligns with 5.NF.B.3.
Learning Wave Communications
Learning Wave: Fractions
This resource contains information about fractions and includes ratios, equivalent fractions, basic operations, and reciprocals. Several links for practice problems are also included, along with links to a post and pretest.
Better Lesson
Better Lesson: College Project Wrap Up
What have students learned about college? What questions do they still have? Students work on wrapping up and reflecting on the College Project while tackling math problems. This instructional activity includes a detailed plan, printable...
CK-12 Foundation
Ck 12: Arithmetic: Ratios in Simplest Form
[Free Registration/Login may be required to access all resource tools.] In this lesson students simplify ratios by dividing by the greatest common factor. Students examine guided notes, review guided practice, watch instructional videos...
Khan Academy
Khan Academy: Units
In this exercise, students solve word problems that involve using different units. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Teaching Treasures Publications
Teaching Treasures: Year Six Math (Page 1)
Use this interactive worksheet to build your multiplication, division, and problem solving skills. This collection of word problems also focuses on concepts such as part of whole and equivalent fractions. Answers can be checked...