Worksheet
Curated OER

Middle Numbers

For Students 2nd - 4th
In this middle numbers worksheet, students write the number that comes between the 2 two digit numbers given to them. Students write the middle number for 9 problems.
Worksheet
Curated OER

Subtraction, 2 Digit Subtraction 7

For Students 2nd - 3rd
In this subtraction practice worksheet, students solve 15 problems that require them to subtract 1or 2-digit numbers from 2-digit numbers.
Worksheet
Curated OER

2 Digit Addition With Regrouping

For Students 2nd - 3rd
In this addition practice activity, students solve 20 problems that require them to add 2-digit numbers to 1 or 2-digit numbers with regrouping. A number line is provided.
Worksheet
Curated OER

2 Digit Addition Without Regrouping

For Students 2nd - 3rd
In this addition practice learning exercise, students solve 20 problems that require them to add 2-digit numbers to 2-digit numbers without regrouping.
Lesson Plan
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Addition of Numbers

For Teachers 2nd
Second graders add two digit numbers with manipulatives. In this addition lesson plan, 2nd graders are given blocks to add numbers together.
Worksheet
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Multiplying 2-Digit Numbers

For Students 4th - 5th
In this multiplication activity, students solve the multiplication word problems by multiplying the 2-digit numbers in each problem.
Worksheet
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Double-Digit Subtraction

For Students 2nd - 3rd
In this double digit subtraction worksheet, students complete a set of 75 problems, subtraction one 2-digit number from another. Problems are set up 15 to a page.
Worksheet
Curated OER

Doubling Two Digits (No Carrying)

For Students 1st - 3rd
In this addition practice learning exercise, learners hone their math skills as they solve 40 problems that require them to add 2-digit numbers that double themselves.
Interactive
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Two-Digit Subtraction, No Regrouping /Borrowing / Trading 2

For Students 2nd - 3rd
In this subtraction practice worksheet, students use their math skills to solve 20 problems that require them to add 2 digit numbers without regrouping, borrowing, or trading.
Worksheet
Curated OER

Double Digit Multiplication- Math Worksheet

For Students 3rd - 4th
In this double digit multiplication worksheet, students find the products in 20 vertical problem. They work with numbers that range for 10-91.
Worksheet
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Two-Digit Subtraction, No Regrouping /Borrowing / Trading

For Students 1st - 3rd
In this subtraction practice worksheet, students use their math skills to solve 20 problems that require them to add 2 digit numbers without regrouping, borrowing, or trading.
Lesson Plan
Curated OER

Digital Photography

For Teachers K - 12th
Scholars learn to use digital cameras to take pictures of natural subjects. They will examine the use of digital cameras, how to download photos, and to develop a digital project. They take nature pictures and develop a Power Point or...
Worksheet
Curated OER

Multiplication Word Problems

For Students 3rd - 4th
Here is a solving word problems by finding the products worksheet in which learners multiply two-digit numbers by one-digit numbers. They solve five problems. 
Worksheet
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Adding Mixed Fractions (B)

For Students 5th - 6th
Use this addition learning exercise to have your learners add mixed numbers with one-digit and two-digit denominators. They solve 10 problems.
Worksheet
Curated OER

Addition and Subtraction Numbers Trail Worksheet

For Students K - 2nd
The number four is going on an adventure! This is a fun take on addition and subtraction problems; learners begin this math maze with the number four, and take it through various operations at each box. As it travels, scholars write down...
Worksheet
Curated OER

Addition Drills, part 3

For Students 2nd - 3rd Standards
Here's an addition drill for scholars who are already comfortable with regrouping. There are 30 horizontally-aligned problems here, each with two 2-digit addends. Mathematicians use three examples as reference as they solve each of...
Interactive
CK-12 Foundation

Estimation of Whole Number Multiplication and Division: Lettuce Garden

For Students 3rd - 8th Standards
Estimating whole number multiplication and division is the focus of an interactive that uses a garden plot with moveable points to answer six questions.
Worksheet
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Addition of Negative Numbers

For Students 4th - 5th
For this addition worksheet, students add two one-digit and two-digit negative numbers with regrouping. Students solve fifteen online interactive problems.
Worksheet
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St. Patrick's Day Addition (B)

For Students 2nd - 3rd
In this adding two-digit numbers activity, students add and regroup to find the sums and follow the leprechaun's path to find his gold. Students solve 38 problems.
Worksheet
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Single Digit Horizontal Division by 2s

For Students 4th
In this dividing by 2 worksheet, 4th graders solve the single digit horizontal division equations by dividing the given number by 2. Students solve 48 problems.
Worksheet
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Solving addition equations

For Students 5th - 8th
In this addition equations activity, students solve equations with variables that have one and two digit numbers in them. Students complete 4 problems.
Worksheet
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Rounding word problems

For Students 3rd - 6th
In this rounding worksheet, students solve rounding word problems containing one and two digit numbers about time, money, and more. Students complete 10 problems.
Worksheet
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Single Digit Horizontal Division by 7's

For Students 3rd - 4th
In this single digit division practice worksheet, students use their problem solving skills to solve 48 problems that require them to divide 1 or 2 digit numbers by the number 7.
Worksheet
Curated OER

Single Digit Horizontal Division by 5's

For Students 3rd - 4th
In this single digit division practice worksheet, students use their problem solving skills to solve 48 problems that require them to divide 1 or 2 digit numbers by the number 5.