Curated OER
Pac Man Subtraction
Third and fourth graders engage in a game using visual symbols, auditory responses and tactile stimuli to further their understanding of subtraction. A worksheet imbedded in this plan explains how to teach the game.
Math Salamanders Ltd.
Column Subtraction - Money 4-Digits Sheet 1
Here is a column subtraction of money with four digits worksheet in which youngsters solve 12 problems without regrouping and eight problems with regrouping.
Math Salamanders Ltd.
Column Subtraction - 3 Digits Sheet 1
In this column subtraction worksheet, learners review rules to help them complete three-digit subtraction. They then solve the equations using the column subtraction method.
Curated OER
Add or Subtract Whole Numbers Up to 1000
Elementary schoolers solve practice problems on the board and are shown how to line up the numbers for addition. They solve various addition problems in small groups. Everyone continues the same process for solving subtraction problems.
Alabama Learning Exchange
Are Your Numbers Round?
Elementary schoolers investigate how to round numbers to the nearest tenth. In this number sense lesson, learners view a video clip on the Internet to practice rounding numbers. They use place value charts to help aid in the rounding...
Curated OER
Grade 4 Math: Whole Numbers 2
Fourth graders round off two specific numbers to either the nearest thousand, hundred, ten thousand, ten and/or million.
Curated OER
Online Math Worksheet (UK)
Elementary schoolers answer 26 questions regarding greater then and less than and rounding. This worksheet uses the British units of measurement and currency. Pupils can find out if their answer is correct by clicking on the check box.
Curated OER
Estimating Whole Numbers
Learners solve problems by rounding two to five-digit numbers to the nearest greatest place number. They complete 12 problems.
Curated OER
Compare Numbers to 10,000 (L)
In this comparing numbers to 10,000 practice worksheet, math whizzes compare 60 pairs of numbers in order to determine whether they are greater than, less than, or equal to one another.
Curated OER
Compare Numbers to 100,000 (B)
Elementary schoolers use their math skills to compare 60 pairs of numbers. They fill in the 60 blanks with greater than, less than, or equal to symbols.
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Compare Numbers to 1,000,000 (S)
Learners examine 45 pairs of 6-digit numbers. They identify each of the pairs of numbers as greater than, less than, or equal to one another.
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Compare Numbers to 1,000,000 (R)
Learners examine 45 pairs of 6-digit numbers. They identify each of the pairs of numbers as greater than, less than, or equal to one another.
Curated OER
Math: Greater Than, Less Than, Equals
Elementary schoolers learn about using the symbols for greater than, less than and equal to. They answer nine questions using the information they learned. The answers are on the last page of the packet.
Curated OER
Compare Numbers to 1,000,000
Learners use their math skills to compare 45 pairs of 6 digit numbers. They fill in the 45 blanks with greater than, less than, or equal to symbols.
Curated OER
Writing Numbers - Different Forms
Elementary schoolers write numbers in different forms. In this mathematics lesson, learners complete a worksheet where they will practice writing numbers in standard, word, and expanded form.
Curated OER
Standard, Expanded, and Written (A)
Learners complete a number form chart by writing the numbers in standard, expanded, and written forms.
Curated OER
More Partitioning - Expanded Notation and Word Form
Fourth graders fill in the missing portion of a number when it is written in expanded notation. They write the number form of five numbers that are given in word form and they write five numbers in word form.
Curated OER
Number Sense: Expressing Numbers
Young scholars learn to express and write numbers in two ways. They complete two mixed application number expressions word problems. Learners finish by thinking of place value blocks to write the number and kind of blocks they could use...
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Recognizing and Extending Number Sequences
Number sequences and pattern recognition are vital skills for understanding more complex mathematical concepts. Practice determining the rule with your class. Each slide shows a sequence of numbers, they need to work together to find the...
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Positive & Negative Numbers
Young mathematicians solve and complete 22 different problems that include using a number line to evaluate. First, they define each of the terms listed. Then, pupils graph each integer on the given number line. They also evaluate each...
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Highs and Lows
Plot data using the number line and discuss how negative numbers are used in math and science. Sixth and seventh graders share their graph with the class and provide an explanation for their plotting.
Curated OER
Positive and Negative Integers on a Number Line
Review the rules regarding positive and negative integers. While there are no instructions included in this resource, it could be used as a way to practice adding and subtracting integers. You could have learners use the resource as a...
Curated OER
Divisibility Tests
It's not a short cut, just good old fashion number sense, but kids will love it. This presentation does a wonderful job describing the divisibility rules by showing how each one works, reviewing the rules as a collective and providing an...
Curated OER
Handcarts - A Unique Form of Transportation
An interesting historical fact about how handcarts benefitted to the Mormon pioneers is the context behind this math lesson. Using given facts and figures regarding the handcart, pupil pairs create math word problems, share them with the...