Curated OER
How Many More Do You Need
For this missing addends worksheet, students draw additional train cars to the existing picture to complete each addition sentence with a missing addend. Students also fill in the missing number.
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Missing Addends 2-5
In this missing addends worksheet, students fill in a missing addend to arrive at a given sum. Missing addends are numbers 2-5. A reference web site is given for additional activities.
Curated OER
Missing Addends-2 Through 10
In this missing addend worksheet, students fill in the missing addend needed to arrive at a given sum, using numbers 2 through 10.
Curated OER
Addition Using Blocks #2
In this addition worksheet, students look at block and their accompanying numerical values, then fill in missing numbers to complete simple addition problems. Worksheet is labeled as a sample from a subscription site.
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Complete the Series: 896 - 891
In this number series worksheet, students complete the number series by counting backwards from 896 through 891. Students fill in 4 numbers.
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Multiplication to 5x5 sheet 3
In this multiplication worksheet, students fill in the missing addends to the multiplication problems up to 5x5. Students complete 40 problems.
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Division related facts 10s and 100s sheet 2
In this division worksheet, students fill in the missing addends that are multiples of either 10s or 100s to the problems. Students complete 40 problems.
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Addition Exercises
For this addition worksheet, 2nd graders fill in the missing addend to the addition problems to make both sides of the equal sign equal. Students complete 7 problems.
Curated OER
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,...
Curated OER
Counting Sequences
In this counting sequence instructional activity, students fill in missing numbers in a series of 8 number patterns. Patterns appear in sets of boxes in rows.
Curated OER
Add and Subtract within 1000
Solve these true equations; scholars examine three-digit addends, subtrahends, and minuends in these equations that are each missing one number. There is a list of possible answers to choose from, so decide whether or not you want to...
Curated OER
Subtraction-- Fill in the Gaps 4
In this math activity, students find the missing numbers in 90 subtraction problems with 2 or 3 digits. The differences are provided but there are missing numbers in each problem. No strategies or examples are given.
Curated OER
Add and Subtract Equations with Equal Sign
Gain exposure to addition and subtraction symbols. First, pupils examine a visual number sentence (featuring Sponge Bob), filling in the correct symbol to make it a complete equation. Next, they read a run-on number sentence involving...
World Wildlife Fund
Land of the Midnight Sun
From days of 24 hour sunlight, to endless nights that last for days, the Arctic is a very unique place to live. Examine the seasonal changes that occur in the northern-most reaches of the globe and the impact they have on the plants and...
DK Publishing
Learning 13 and 14 - Write the Numbers
Focus on the numbers 13 and 14 with beginning counters. They start by tracing each numeral, then printing them once on their own. Next, learners count sets of candy and record the totals. They also draw two of their own sets, one of 13...
Curated OER
Hundreds Chart Fill- In
In this math worksheet, students discover math patterns and multiples by filling in a hundreds chart. Students fill in the missing numbers from 1-100. There are clues for the students to keep them on track.
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Complete the series
In this missing numbers worksheet, students fill in the missing numbers for numbers 3 through 8. Students fill in 4 missing numbers.
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Complete the series
In this number series worksheet, students fill in the missing numbers between the numbers 45 and 50. Students fill in 4 missing numbers.
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Complete the series
In this missing numbers worksheet, learners fill in the missing numbers for the number series 531 through 526. Students fill in 4 missing numbers.
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More Thousands
In this thousands worksheet, students fill in commas to numbers, read numbers, add numbers, and more. Students complete 7 sets of problems.
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Math Puzzle Worksheet: Box Addition Version 2
In this math puzzle worksheet, students fill in missing numbers to help arrive at the correct addition totals that are given in columns and rows.
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Greatest Common Factor
In this GCF learning exercise, students fill in missing numbers in factor trees and write the prime factorization to find the greatest common factor. Worksheet includes links to answers and additional worksheets.
Curated OER
Make a Thousand
In this making a thousand learning exercise, students fill in missing numbers in boxes in order to complete addition problems whose sums equal one thousand.
Curated OER
Number Chart 1-100
In this counting worksheet, students complete a number chart. Students fill in the missing numbers from one through one hundred.