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Worksheet
Curated OER

More Partitioning - Expanded Notation and Word Form

For Students 4th
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.
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Worksheet
Curated OER

Train Skip Counting: Count by 2s

For Students K - 6th
Skip counting builds number sense and prepares learners for multiplication. Intended for use with Autistic children, but appropriate for anyone, this worksheet provides a way to practice counting by 2s. There are 6 trains, the child...
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Worksheet
Curated OER

Missing Number Sum Activity

For Students 1st - 3rd
In this missing number learning exercise, students fill in missing addends to reach the sum of 19, 8 problems total, then answer additional related questions.
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Worksheet
Curated OER

Count in the Hundreds

For Students 1st - 3rd
In this counting in the hundreds worksheet students fill in 65 missing numerals to sequence number chains into the hundreds.
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Worksheet
DK Publishing

Learning 19 and 20 - Write the Numbers

For Students Pre-K - K Standards
As the last exercise in your counting study from 1-20, this worksheet focuses learners on the numbers 19 and 20. They begin by tracing each numeral and then printing them once on their own. Next, youngsters count sets of bugs on leaves...
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Organizer
Curated OER

Number Chart 1-100

For Students K - 1st
In this counting worksheet, students complete a number chart.  Students fill in the missing numbers from one through one hundred.
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Interactive
Curated OER

Number Sequence Rules

For Students 1st - 3rd
In this number sequence interactive worksheet, students fill in the missing numbers in each of the 14 number sequences. There are three numbers missing in each number sequence.
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Worksheet
Curated OER

Missing Numbers: 1 to 20

For Students Pre-K - K
In this missing numbers worksheet, students fill in the numbers that are missing in a series from 1 to 20. There are some numbers already there as hints.
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Worksheet
Curated OER

Addition Properties

For Students 1st - 2nd Standards
Addition becomes much simpler once scholars understand its properties. They examine the commutative property through five equation pairs. For each, the addends have been switched and scholars must fill one in. The next six problems give...
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Worksheet
Curated OER

Multiplication-Missing Numbers

For Students 1st - 3rd
In this multiplication worksheet, students fill in missing numbers to arrive at given products. A reference web site is given for additional activities.
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Worksheet
Curated OER

Count in the Hundreds, Missing Numbers

For Students K - 3rd
In this counting and sequencing in the hundreds worksheet, learners identify and fill in the missing number to complete 7 horizontal number chains each with 8 missing numbers.
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Worksheet
Curated OER

Addition and Subtraction: Missing Numbers

For Students 1st - 2nd
For this addition and subtraction practice worksheet, learners solve 25 problems that require them to fill in the missing numbers in the problems.
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Worksheet
Curated OER

Multiplying by 10

For Students 2nd - 3rd
In this multiplying by 10 worksheet, youngters read about multiplying by 10 and review a 10's multiplication chart, then fill in the missing numbers in a multiply by 10 grid and complete multiplication problems.
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Worksheet
Math Salamanders Ltd.

Division to 10 x 10 Sheet 3

For Students 3rd - 5th Standards
Learners fill in the missing addends to the one and two-digit number division problems. They complete 40 problems. A classic worksheet!
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Worksheet
Curated OER

Addition: Number Bonds to 30

For Students 2nd - 4th Standards
In this addition worksheet, students fill in the missing addend to an addition problem that adds up to 30. This number could be a one or two digit number. Students complete 41 missing addend problems.
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Worksheet
Curated OER

Counting From 1 to 10

For Students Pre-K - K
In this counting learning exercise, learners complete each of the 10 number sequences by filling in the missing numbers. The number sequences go up to 10.
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Worksheet
Curated OER

Addition: Number Bonds to 100

For Students 3rd - 5th Standards
For this addition worksheet, students fill in the missing addend for problems that add up to 100. Students complete 41 problems.
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Worksheet
Math Mammoth

Multiply By Whole Tens And Hundreds 1

For Students 5th - 9th
In this multiply by whole tens and hundreds worksheet, students problem solve and calculate fifty seven equations either by writing the additions as multiplications, solving and comparing and/or filling in the missing factors.
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Worksheet
Curated OER

Complete the Square: Increments of 9

For Students 1st - 3rd
In this numbers in increments of 9 worksheet, students fill in 60 blank squares with numbers from 0 to 891. Students figure out each square in increments of 9.
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Worksheet
Curated OER

Counting Back in Tens

For Students 3rd
In this counting backwards in tens activity, 3rd graders count down in tens from 80 to 30, 100 to 50, 110 to 60 and 120 to 70. Students fill in each missing number on each row.
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Worksheet
Curated OER

Ordering

For Students 1st - 2nd
Four sequences are missing some numbers; can your scholars fill them in? These aviation-themed number sequences require skip counting and counting backward. Beside each pattern learners can reference a jumbled set of numbers inside a...
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Worksheet
Curated OER

Fractions on a Number Line

For Students 3rd - 4th
Number lines can be used to show fractions. Use this basic worksheet to introduce this concept to third and fourth grade learners. There are three number lines provided, and your learner must fill in the missing fractions. 
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Assessment
Charleston School District

Review Unit 7: Real Numbers

For Students 8th Standards
Provide pupils with problems to check their understanding of the concepts within the unit. The seven-part series of lessons covers concepts related to irrational numbers. Learners convert between fractions and decimals, estimate the...
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Worksheet
Curated OER

Number Chart 1, #13

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 43 missing numbers between 0 and 99.