Curated OER
Finding a Half on a Number Line
In this 1/2 worksheet, students fill in missing numbers on a number line, finding halves. A reference web site is given for additional activities.
Curriculum Corner
Valentine's Math and Literacy Centers
Look no further for a Valentine's Day-themed packet intended for math and literacy centers. Learners practice writing, reading, and representing numbers in a variety of ways, including skip counting by 2s, 5s, and 10s to 100. The pink...
Curated OER
Ordering to 20
Given a series of number lines, learners fill in missing number from 1-20 using the number pool provided. They add each number untill the number line is complete. This is a great activity to foster counting skills, number ordering, and...
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Missing Number Worksheet 1-10
In this missing number worksheet, students fill in the missing numbers in each of 10 rows. They fill in the numbers while working on-line and print the page as needed.
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Number Sequencing : Which Number Is Missing?
In this number order instructional activity, students solve 11 multiple choice on-line interactive questions. Students analyze the series of numbers that are in order without skip counting. From four choices, students mark the number...
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Round 4-Digit Numbers
In this rounding numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to round 4-digit numbers.
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Order Your Numbers
Students examine the order of whole numbers that range from 0 to 1,000. They compare and contrast the quantities of different numbers using the number line, objects, and symbols of comparison. Students also work as a class with cards to...
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Number Line
In this basic mathematics worksheet, students fill in the missing numbers on each of the number lines shown. They add or subtract to find the missing numbers for each line.
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Musical Whole Numbers
Fourth graders participate in a musical chair activity in which they practice identifying whole numbers. In this number sense instructional activity, 4th graders listen to a song and must get in the order of the number they hold on an...
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Placing Negative Numbers on a Number Line
Students plot numbers on a number line. In this negative numbers lesson, students create their own number line. Students discuss the concept of negative numbers and plot some on their number lines. Students create true and false...
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Number Line Addition Problems
In this addition activity, students use a number line to help them find the sums to 12 single digit addition problems. They use a number line that contains the numbers 0 - 10.
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Even Or Odd Numbers
In this even or odd numbers instructional activity, 7th graders solve 20 different problems by completing each sequence with the correct number. First, they circle whether the number is odd or even in the first 10 problems. Then,...
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Magic Number
Students create addition sentences. They review number lines and how to jump between numbers to solve equations. They play the "Magic Number" game by using a spreadsheet and guessing numbers. They discuss how they found the magic numbers.
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Playing Math Fever
Pupils complete activities to learn notation and uses for positive and negative numbers. For this number system lesson, learners play a game similar to Jeopardy to learn how to solve problems with positive and negative numbers.
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Mentally Add and Subtract 10 or 100
Don't let the title of this one fool you; scholars skip count only by 10 in this number sequence worksheet. They fill in missing numbers on a number line to complete each sequence, adding or subtracting 10. There are two addition...
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Ordering Negative Numbers
In this ordering negative numbers worksheet, students fill in missing whole numbers on a set of 4 number lines that include negative numbers. Answers included on page 2.
EdHelper
Addition
In this addition learning exercise, students use the number line to help them find the missing numbers to complete the addition facts to 10. Students solve 23 problems.
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Complete the Scale
Here are six opportunities for learners to complete the scale. Each slide contains a number line or scale which is missing 1-2 numbers, the class must identify the missing number and put it in its proper place.
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Subtraction
In this subtraction learning exercise, students use the number line to help them find the missing numbers that complete the double digit subtraction problems. Students solve 23 problems.
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Subtraction
Second and third graders use a number line and two of the numbers to determine the missing number. They solve 23 problems. An excellent worksheet!
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Explore Subtraction
Learnersare given 26 tables and graphs in which they must fill in missing numbers and graph equations. They subtract a given value of x from a constant number, and use a number line to subtract larger numbers from smaller ones resulting...
Mathematics Vision Project
Quadratic Equations
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
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Before, After, Between
In this number sense worksheet, 2nd graders use a number line to write numbers that come before, between, and after the given numbers in 4 examples. They write the missing numbers in lists, and answer 1 test prep question in which they...
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Basic Subtraction Facts
In this finding the differences worksheet, students use a number line to help fill in the missing blanks in subtraction problems. Students solve 20 problems.