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Common Core State Standards: Second Grade Workbook

For Teachers 2nd Standards
You've hit the second grade Common Core jackpot! Find over 40 pages of curriculum designed specifically for the standards, both math and language arts. Printable versions of each standard can be used as learning displays, and...
Worksheet
Curated OER

Add and Subtract within 20

For Students 1st - 3rd
These true equations are missing numbers. Scholars examine a set of possible answers to fill in each of the nine equations. Consider covering up the answer options, as it may be more helpful to have learners simply figure these out...
Worksheet
Curated OER

Add and Subtract to 100

For Students 1st - 2nd
Looking for practice problems to keep your math experts in top shape? Here are 10 problems in both addition and subtraction, all involving only double-digit numbers. Some of these involve borrowing and regrouping, so be sure your kids...
Worksheet
Curated OER

Add and Subtract within 100- Matching Worksheet

For Students 1st - 3rd
There are seven word problems here which test your class's basic addition and subtraction skills. Answers are listed on the right, but they must find the correct one and record the corresponding letter next to the problem. Consider doing...
Lesson Plan
Curated OER

Adding and Subtracting Integers (Positive and Negative Numbers)

For Teachers 5th - 6th
In this math worksheet, learners solve 15 problems in which positive and negative integers are added and subtracted. The answers are given in a separate column on the page.
Worksheet
Curated OER

Solving One-Step Inequalities by Adding/Subtracting

For Students 7th - 8th
In this solving inequalities activity, learners add and subtract to isolate the variable for 26 inequalities. Each solution is then graphed on a number line.
Lesson Plan
EngageNY

Addition and Subtraction Formulas 1

For Teachers 11th - 12th Standards
Show budding mathematicans how to find the sine of pi over 12. The third instructional activity in a series of 16 introduces the addition and subtraction formulas for trigonometric functions. Class members derive the formulas using...
Worksheet
Houghton Mifflin Harcourt

Add and Subtract Fractions with Unlike Denominators

For Students 4th - 5th Standards
Follow the Jones family on their summer vacation by adding and subtracting fractions with unlike denonminators. Pupils compute how much luggage space is filled, how much chicken is eaten, and what distances are covered both by car and on...
Worksheet
Houghton Mifflin Harcourt

Add and Subtract Fractions with Unlike Denominators

For Students 5th - 6th Standards
Once your math class has mastered the skill of adding and subtracting fractions with uncommon denominators, let them apply it to real-life problems. Six scenarios are presented for them to solve, all involving pizza! A tasty test for...
Worksheet
Curated OER

10 More or 10 Less

For Students 1st - 2nd Standards
Practice adding and subtracting 10 with this outer space worksheet. On the top, scholars match digits floating in stars with sums inside a spaceship. Next, they do the same with subtracting 10, connecting numbers to differences. These...
Worksheet
Curated OER

Ten More or Ten Less

For Students 1st - 2nd
Adding and subtracting 10 is easy once you understand the tricks! Learners first write numbers that are ten more than two double-digit numbers. Then, they find numbers ten less than two other double-digit numbers. An explanation on the...
Worksheet
Curated OER

Adding and Subtracting Fractions 3

For Students 5th - 6th
In this beginning fractions worksheet, students complete a set of 10 problems, adding or subtracting fraction pairs. Page has links to multiple resources.
Worksheet
Curated OER

Adding and Subtracting Fractions 1

For Students 5th - 6th
In this fractions worksheet, students solve 10 problems, adding or subtracting simple fraction pairs. Page has links to multiple resources.
Worksheet
Curated OER

Add and Subtract Equations with Equal Sign

For Students 1st - 2nd
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...
Worksheet
Curated OER

Add and Subtract within 1000

For Students 1st - 3rd
Get some good practice with triple-digit addition and subtraction with these 10 problems. Only one addition problem requires regrouping, and none of the subtraction problems require borrowing. Question four turns into a four-digit...
Worksheet
Curated OER

Add and Subtract Fractions with Like Denominators - Reteach

For Students 4th - 6th
In this adding and subtracting fractions worksheet, students review the steps to add or subtract fractions with like denominators. Students then add or subtract the fractions and may use fraction strips to assist them.
Worksheet
Curated OER

Add and Subtract Like an Egyptian

For Students 6th
In this hieroglyphic worksheet, 6th graders add and subtract a set of 30 problems using Egyptian hieroglyphics.
Lesson Plan
Curated OER

Fractions Forever!

For Teachers 5th - 8th
Middle schoolers identify proper, improper fractions, and mixed numbers.  They reduce fractions to their lowest terms. They add and subtract fractions with different denominators, and multiply and divide fractions, as well as...
Worksheet
Curriculum Corner

Fraction Brochures

For Students 4th - 6th Standards
Make fractions fun and interesting by using a brochure form. Young mathematicians practice and gain a better understanding of how to add and subtract fractions, simplify fractions, and find LCD (least common denominator). The resources...
Worksheet
Curated OER

Add and Subtract Decimal Hundredths (D)

For Students 4th - 5th
In this decimal numbers worksheet, students solve 50 problems in which decimal numbers to the hundredths place are added or subtracted. Problems may need to be rewritten on another paper.
Worksheet
Curated OER

Add and Subtract Two-Digit Numbers

For Students 2nd
Learners complete two double-digit problems, one addition and the other subtraction. They also determine the missing addend in two additional problems. An explanation as to how to solve both problems is included. 
Worksheet
Curated OER

Add and Subtract Decimal Hundredths (C)

For Students 4th - 5th
In this decimal numbers worksheet, students solve 50 problems in which decimal numbers to the hundredths place are added or subtracted. Problems may need to be rewritten on another paper.
Worksheet
Curated OER

More and Less

For Students 1st - 2nd
Mental mathematicians add and subtract 1, 10, and 100 from sets of numbers. Each set of one, two and three-digit numbers gives scholars a chance to practice their addition and subtraction skills. There are 62 whole numbers in all. What...
Lesson Plan
Teacher Created Materials

Rounding Numbers

For Teachers 3rd Standards
Pupils practice rounding numbers to the nearest ten and hundred. They solve rounding numbers word problems, and add and subtract rounded numbers. This nice, neat handout fully serves its purpose and can help meet CCSS.Math.Content.3.NBT.1.

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