Curated OER
What Comes First?
In this number order worksheet, students fill in the missing number in ten, two-number sequences.
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Number Bonds to 10, 20, 30 & 50
In this number bonds worksheet, 1st graders complete the sets of five addition problems in each set. Students fill in the missing element of the addition sentence.
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Addition / Subtraction Connection
In this addition and subtraction learning exercise, students write addition and subtraction number sentences that relate to each other and solve word problems. Students complete 6 sets of problems.
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Holiday Math Mystery
In this holiday math mystery worksheet, students fill in fifteen missing numbers that makes each tree correct. Students then use the missing numbers in each tree to find the secret message shown.
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Number Ordering
Students complete number ordering activities in an online format. In this number ordering lesson, students get a number from 0 to 30 and then participate in a timed exercise to order the numbers. Students split into odd and even numbers,...
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Professor Panda's Puzzle of Shapes
In this number puzzle worksheet, 5th graders use multiplication and division to fill in the missing numbers. They examine a key and fill in the shapes with the numbers that make each puzzle true.
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Multiplication Chart with Animal Cartoon
In this math worksheet, learners fill in the missing numbers in a multiplication chart from 1 to 10. Some numbers are already filled in to serve as hints for students. There is an animal cartoon on the page.
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Counting Practice
In this worksheet about counting learners practice counting. Students are given a number to count by and a starting number and an ending number. Learners also have one number within their sequence to use as a guide as they fill in the...
Curated OER
Counting to 15
In this counting worksheet, students count from given numbers to given numbers, filling in the missing numbers in each sequence. Worksheet uses numbers 1-15. A reference web site is given for additional activities.
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Holiday Math Mystery
For this Christmas math worksheet, students fill in each tree with the missing number to complete the addition problems. Students then use the missing numbers to find the secret message about Christmas.
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From Place Value to Fractions
In this math worksheet, students answer 212 questions involving place value, fractions, and rounding numbers to the nearest ten. They also use a calendar to answer six questions.
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Division and Inequalities
For this division worksheet, students practice solving nine division equations with remainders, fill in the missing numbers in twelve division math problems and listing the numbers that complete four inequalities. Students check their...
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What Is the Rule?
In this patterns learning exercise, 1st graders complete 6 patterns by filling in the missing numbers in each one and then write the rules for filling in patterns.
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Addition Table: All Mixed Up
In this math worksheet, 2nd graders fill in the missing numbers in a mixed up addition chart. They add across and down using numbers between 1 and 10 as they complete the number chart.
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Place Values
In this place value activity, students learn how to break down a larger number into individual place values. For example, 4753 = 4000 + 700 + 50 + 3. The activity contains 6 equations like the example provided, but one of the place...
Math Salamanders Ltd.
Finding a Half on a Number Line 2
Students fill in the missing numbers on a number line to find halves. A reference website is given for additional activities.
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Count to 60 by Fives
For this math worksheet, students practice counting to 60 by fives. Kids fill in the missing numbers in the bubbles. There are hints to help students.
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Addition Facts: Counters 2
In this addition practice activity, students use the counting blocks to help them solve 12 problems that require them to fill in the missing numbers in the addition sentences.
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Addition and Subtraction with Counters 3
In this addition and subtraction practice learning exercise, students use the counting blocks to help them solve 8 problems that require them to fill in the missing numbers.
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Addition and Subtraction
In this addition and subtraction practice worksheet, students solve 16 problems that require them to fill in the missing numbers in the problems.
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Addition and Subtraction 5
In this addition and subtraction practice activity, students solve 16 problems that require them to fill in the missing numbers in the problems.
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Tens and Ones 2
In this tens and ones math practice worksheet, students use their problem solving skills to fill in the missing numbers in 30 problems.
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Tens and Ones
In this tens and ones math practice worksheet, students use their problem solving skills to fill in the missing numbers in 30 problems.
Curated OER
Coins: Values of Nickels
In this counting values of nickels worksheet, students fill in the blanks with the missing numbers of cents counting by fives. Students solve 4 problems.