Curated OER
Fly Away With Averages
Students discover the process of finding the mean, median, and mode. Through guided practice and problem solving activities, they use a computer program to input data and create a graph. Graph data is used to calculate the mean,...
Curated OER
Pardon me. Do You Have exChange for a Dollar?
Young scholars are familiar with United States currency-dollar and cents. They are asked to compare it with currency of another country. Students explore currencies of various countries using the Internet, video, and hands-on...
Curated OER
Regrouping With Remediation
Fourth graders complete multiplication, addition, and subtraction problems that all contain regrouping. In this regrouping lesson plan, 4th graders complete worksheets not provided.
Curated OER
Working in 3-D Sudoku
In this geometric shapes worksheet, 7th graders solve and complete 8 different problems that include working in a 3-D sudoku puzzle. First, they determine the area of a circle of a sphere to the nearest tenth. Then, students determine...
Curated OER
Mental Strategies For Multiplication And Division
Students engage in a instructional activity that is concerned with the use of mental strategies for multiplication and division. They develop the cognitive skills through repetition exercises that include mental exercises like "Mad...
Curated OER
Twenty Questions: Fourth Grade Math Terms
Questions related to math vocabulary from a large variety of categories for 4th graders are displayed throughout this Jeopardy game. Concepts covered include angles, shapes, computation terms, statistics, and place value.
Curated OER
Clock Arithmetic and Cryptography
Students investigate modular clock arithmetic and cryptography. They perform basic operations in modular (clock) arithmetic and encode and decode messages using simple shift and affine ciphers.
Curated OER
Counting Money
Students read, write, and identify different coin combinations and use this information in real-world situations.
Curated OER
Clock Arithmetic and Cryptography
Students explore the concept of modular arithmetic and cryptography. For this modular arithmetic and cryptography lesson, students use applets to explore modular arithmetic using a clock and Caesar Ciphers. Students exchange their...
Curated OER
Math Club #4: Combinatorics
In this combinatorics worksheet, 8th graders work in a group to solve 5 problems finding the total number of combinations in a situation.
Curated OER
Crossword Puzzle: Decimals Vocabulary
In this crossword puzzle: decimals vocabulary worksheet, 6th graders fill in the puzzle using the clues and math vocabulary words.
Curated OER
Math Review for Grade 4 (4.1)
In this math review for grade 4 (4.1) worksheet, 4th graders answer 25 multiple choice problems in standardized test format about all areas of 4th grade math.
Curated OER
Exponent Power
Learners explore multiplication and division problems using exponents. Students examine positive, negative and zero powers. They relate powers to geometric sequences. Learners devise strategies and discover rules of exponents.
Curated OER
Taste the Rainbow
Middle schoolers practice estimating and graphing by utilizing Skittles. In this statistics lesson, students complete worksheets based on the likelihood of a certain color of skittle coming out of the bag. Middle schoolers create a...
Curated OER
Subtraction Decimals
In this math worksheet, students subtract the decimals while taking special care to keep the decimals in the correct place value. The answers are also available.
Khan Academy
Khan Academy: Multiply 2 Digit Numbers
Multiply 2-digit numbers by 2-digit numbers. Regrouping (carrying) needed. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lesson Tutor
Lesson Tutor: Multiplying Two Digits by Three Digits
An interesting lesson plan is presented here for teachers instructing students on how to multiply two-digit numbers by three-digit numbers. The site refers to the process as "line dancing," and presents a worked-through example. At the...
CK-12 Foundation
Ck 12: Elem Math: Multiply Two Digits by Two or More Digits (Grade 4)
[Free Registration/Login may be required to access all resource tools.] A practice quiz where students must multiply multi-digit numbers to find the product.
Khan Academy
Khan Academy: Multiply 2 Digits Numbers With Area Models
Use an area model to decompose factors and multiply. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
NumberNut
Number Nut: Multiplication: Double Digit Multiplication
Explains how to multiply two two-digit numbers. Includes related activities.
NumberNut
Number Nut: Multiplication: Double Digit Multiplication (No Carrying)
Quiz providing practice in multiplying two two-digit numbers vertically, with no regrouping.
CK-12 Foundation
Ck 12: Elem Math: Multiplying 2 Digits by 1 Digit
[Free Registration/Login may be required to access all resource tools.] Students practice multiplication by multiplying two digit numbers by one digit numbers.
Khan Academy
Khan Academy: Divide Multi Digit Numbers by 2, 3, 4, and 5 (Remainders)
Practice dividing multi-digit numbers by one digit numbers with remainders.
Khan Academy
Khan Academy: Division by 2 Digits
Divide 3-digit and 4-digit numbers by a 2-digit number without remainders. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.