Curated OER
Easy Estimation
Students use estimation as a math strategy. Students estimate the number of small snacks that are presented to them. Students count the snack items after they have estimated how many there are, before the class snack on a daily basis.
Curated OER
Multiplying Using The Lattice Method
In this math activity, learners use the lattice method to multiply larger numbers. They use the sample on page one to complete the eighteen problems.
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
The 1 That Got Away
Pupils 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
Misconceptions in Mathematics: Multiplying Decimals
In this misconceptions about multiplying decimals worksheet, students read several problems, and common misconceptions about the solutions, then read corrected solutions and complete follow-up exercises.
Curated OER
Dividing by 10 and 100 #2
In this division worksheet, students complete a set of 23 problems, dividing by either 10 or 100. An answer key is included. A reference web site is included for additional activities.
Curated OER
My Test Book: Properties of Whole Numbers
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding the properties of whole numbers and order of operations. Students may submit their answers to be scored.
Curated OER
Problem-Solving Strategy: Find a Pattern: Problem Solving
In this math patterns instructional activity, students use the understand, plan, solve, and look back problem solving strategy to help them find the patterns for the two problems.
Curated OER
Jack Math Scramble
Students practice throwing and catching jacks to improve their hand-eye coordination. In groups, they participate in a variety of games in which they use the jacks to improve their problem solving skills. To end the lesson, they pick up...
Curated OER
Using and Creating Divisor Tables
In this using and creating divisor tables activity, 6th graders create divisor tables according to instructions, then use the tables to solve the division problems.
Curated OER
Goldfish Subtraction
Students manipulate Goldfish crackers to explore subtraction and number sentences.
Curated OER
Comparing Fractions
Students discuss the nature of fractions and compare fractions based on a similar whole to determine relative size.
Curated OER
Let's Take a Trip!
Sixth graders plan trip for family of four, and choose best travel plan by studying maps, considering different routes, and visiting Web sites to get airline and travel schedules.
Curated OER
Vocabulary Word Search Puzzle
In this literacy worksheet, middle schoolers find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
Curated OER
Decimals
In this decimals worksheet, students solve and complete 10 various types of problems. First, they multiply or divide each pair of decimals given. Then, students circle an approximation to each given decimal problem listed at the bottom.
Curated OER
Dream Car Math
Students collect car cost comparison data from the "Car Wizard" web site to use as problem solving and for calculations related to math.
Curated OER
How Many Ways?
Second graders develop number sense. In this number sense lesson plan, 2nd graders use multiple ways to represent numbers including written numerals, tally marks and manipulatives. Students correctly use place value to the thousands place.
NumberNut
Number Nut: Multiplication: Triple Digit Multiplication
Explains how to multiply two three-digit numbers. Includes related activities.
Ducksters
Ducksters: Practice Math Answers: Triple Digit Multiplication
Find the answers to the triple-digit multiplication practice problems on this site.
Ducksters
Ducksters: Practice Math Questions: Triple Digit Multiplication
Practice your triple-digit multiplication skills with these practice problems.
Lesson Tutor
Lesson Tutor: Multiplying Two Digits by Three Digits
An interesting lesson plan is presented here for teachers instructing young scholars 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...
CK-12 Foundation
Ck 12: Elem Math: Multiplying 3 Digits by 1 Digit
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on multiplying a three digit number by a one digit number.
NumberNut
Number Nut: Multiplication: Single and Triple Digit Multiplication (Has Carrying)
Quiz providing practice in multiplying three-digit numbers by one-digit numbers, where there is regrouping.
Quia
Ixl Learning: Multiply Three or More Numbers Up to Three Digits
Multiplication word problems where three numbers are multiplied together to solve the problems.