Curated OER
Building Arrays Using Excel Spreadsheets
Students create arrays using Microsoft Excel. In this technology-based math lesson, students expand their knowledge of multiplication by creating arrays on the computer using a spreadsheet program such as Microsoft Excel.
Curated OER
Multiplying Using The Lattice Method
In this math worksheet, students use the lattice method to multiply larger numbers. They use the sample on page one to complete the eighteen problems.
Curated OER
Arrays Hooray
Second graders write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division. They solve multiplication problems by using strategies other than counting all. They interpret and solve...
Curated OER
The 1 That Got Away
Learners explore number properties. They using multilink blocks to explore doubling of the numbers and explore the patterns to investigate 2 to the power of n and how it is written. In addition, they usse the 100s board, number line and...
Curated OER
Multiplying Large Numbers Using the Lattice Method
Third graders practice multiplication. For this multiplication lesson, 3rd graders receive instruction on how to multiply large numbers using the lattice method.
Curated OER
Enough for Everybody: Division
Students study division. In this math lesson, students arrange manipulatives into equal groups. Students discuss the relationship between multiplication and division.
Curated OER
Booster (pg.13)
In this addition and multiplication worksheet, students put a circle around 2 numbers out of 9 that add up to 140, put in the missing digit in 1 multiplication problem and fill in 3 circles with digits when added to the other digits, add...
Curated OER
Review of Significant Digits
In this significant digits worksheet, learners review the rules for performing calculations with significant digits. Students then express answers with the correct number of significant digits. This worksheet has 3 short answers and 1...
Curated OER
Multiply Decimal Fractions by 10 or 100
In this decimal fraction multiplication worksheet, students read an explanation of rules, then solve 24 problems. Answers are included on page 2.
Curated OER
4 Times Table
In this multiplication worksheet, students read and learn about the 4 times table. They then solve 20 multiplication problems in which they multiply 4 by a single digit number. The answers are on the last page.
Curated OER
Not So Snappy 10
In this order of operations (i.e., addition, subtraction, multiplication, division) learning exercise, middle schoolers solve 3 word problems demonstrating their understanding of the concept.
Curated OER
Booster
In this addition worksheet, students put a circle around 2 numbers out of 9 that add up to 99, put in the missing digit in 1 multiplication problem and supply 3 missing numbers in a triangle in order that each edge adds up to 125.
Curated OER
Understanding Place Value
Fifth graders study place value. After forming teams, they play a game called, "Who Can Line Up the Number." Students observe numbers in expanded form and place representative digits in the correct order.
Curated OER
A Tribute to Bob Marley
In this tribute worksheet, students replace letters in a multiplication problem with numbers. Upon completion, they will have discovered a mutliplication problem and solve the equation correctly. This one-page worksheet...
Curated OER
Division Patterns
Fifth graders investigate and practice the foundational math skill of division. They make cognitive connections to how it is related to multiplication. Independent practice is done using the computer program provided by Houghton Mifflin
Curated OER
The Binary Counter Circuit
Students count from 0-99 using the binary number system. In this algebra lesson, students problem solve by working with faulty circuits and applying their knowledge f Binary Numbers. They work in team to create a solution.
Curated OER
Introduction to Estimation and Making Arrays
Students explore the concept of estimating and organizing a group of objects into an array to count the exact number of items. They create their own arrays and practice elements of estimation.
Curated OER
Divisibility Rules
In this divisibility rules worksheet, students solve problems using the division rule for the number three. Examples and explanations are given prior to the exercise. This one-page worksheet contains approximately 20 problems.
Curated OER
Not So Snappy 4
In this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, students solve 4 word problems demonstrating their understanding of the concept.
Curated OER
Not So Snappy 5
In this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, students solve 5 word problems demonstrating their understanding of the concept.
Curated OER
Exponent Power
Students explore multiplication and division problems using exponents. Students examine positive, negative and zero powers. They relate powers to geometric sequences. Students devise strategies and discover rules of exponents.
Curated OER
9 Times Table
In this 9 times table worksheet, students learn the entire 9 multiplication table. They then solve 20 multiplication problems in which the multiply 9 by a single-digit number. The answers are on the last page.
Curated OER
Online Interactive Math: Upper Elementary: Mixed Skills
In this online math worksheet, students complete a 20 problem multiple choice online interactive worksheet with mixed skills including geometry, rounding, and three digit multiplication.
Curated OER
Expanded Form
In this math worksheet, 4th graders write each of 12 three digit numbers in expanded form. They expand them using addition, and addition and multiplication formats.