Worksheet
Curated OER

What's Missing?

For Students K - 2nd
Add a challenge for your young mathematicians' adventures in double-digit addition. Instead of simply computing sums in the 9 problems, they work backwards to fill in blanks among the addends. Resource makes a terrific extension or...
Worksheet
Curated OER

Add Two-Digit Numbers

For Students K - 2nd
In this addition worksheet, students practice adding 9 two-digit addition math problems involving tens, ones and regrouping. Students solve the answer to 1 test prep question and fill in the circle for the correct answer from a multiple...
Worksheet
Curated OER

Santa's List Sums (B1)

For Students 1st - 2nd
In this addition practice worksheet, students complete a graphic organizer as they find the sums of 17 boys and girls for each street.
Worksheet
Curated OER

Adding Decimals

For Students 5th - 6th
In decimal addition worksheet, students practice their math skills as they mentally add the decimal numbers in 6 problems, fill in 4 patterns, and solve 4 more decimal problems.
Worksheet
Curated OER

Hands On: Break a Number into Parts

For Students 1st - 2nd
For this early childhood math practice worksheet, students practice their adding skills as they use counters to solve 6 story problems.
Worksheet
Curated OER

0 Addition Flashcards

For Students 1st - 2nd
In this math worksheet, students use the operation of addition while practicing drills using the flashcards. They cut them out before use.
Worksheet
Curated OER

Model Addition to 50

For Students 2nd - 3rd
In this adding to 50 worksheet, students use math models to help them add the numbers in the word problems. Students practice adding to 50.
Worksheet
Curated OER

Working with Weight: Math Practice

For Students 4th - 5th
In this weight instructional activity, students solve 6 equations using weight and 5 similar word problems. Problems use addition and subtraction.
Worksheet
Curated OER

Using Fact Families

For Students 3rd - 4th
In this math worksheet, students write two addition problems and two subtraction problems for each fact family. Students also write in the missing addition or subtraction sign and answer 6 questions about a word problem.
Worksheet
Curated OER

Equal Sums

For Students 1st - 2nd
Make addition a game! As learners become more familiar with addition, they can incorporate this equal sums matching activity into their practice time. The materials (included) are twenty-four cards, each with a simple addition problem...
Workbook
MLC

Fractions Packet

For Students 5th - 6th Standards
Your fifth graders will appreciate the simple, direct explanations, examples, and practice exercises in this well-organized unit on fractions. Beginning with an introduction to fractions, the packet flows smoothly through the fraction...
Activity
Education Development Center

Adding Fractions with Unlike Denominators

For Teachers 4th - 5th Standards
If the fractions don't have a common denominator, make them have one. Learners first read and analyze a conversation of pupils trying to add 2/5 and 1/2. They compare the process of adding fractions to the process of adding quantities...
Activity
Illustrative Mathematics

Find the Missing Angle

For Teachers 7th - 9th Standards
This one activity requires young geometers to pull together information they are currently learning with things they have learned previously. Here they rely on understanding something about parallel lines, alternative interior angles,...
Worksheet
Math Drills

Adding and Subtracting Mixed Fractions (B)

For Students 4th - 6th Standards
Grab your stopwatch...ready, set, go! Time youngsters as they solve the addition and subtraction of mixed fractions. There are 12 problems provided, all of which have common denominators. An excellent practice!
Lesson Plan
Curated OER

Radical Expressions

For Teachers 11th
In this radical expressions worksheet, 11th graders solve and complete 55 various types of problems. First, they find the function value in each expression. Then, students simplify, assuming that variables represent real numbers. In...
Lesson Plan
National Security Agency

Place Value - Butterflies Floating Place to Place

For Teachers 3rd Standards
Learn about butterflies and place value in a series of interdisciplinary lessons! With several worksheets that reference butterfly facts in word problems, kids can practice science and math in one activity. Additional worksheets are...
Worksheet
Curated OER

Ionic Nomenclature

For Students 9th - 12th
One document contains five different worksheets for practice naming and writing formulas for ionic compounds. The first is particularly notable, as it systematically walks beginning chemists through the process of using the periodic...
Worksheet
Curated OER

Sentence Completion 14: High-Intermediate Level

For Students 9th - 12th
Part of a series of exercises, this sentence completion activity could be used as an assessment, as extra practice, as the basis of small group discussion, or as homework. The extensive answer key explains how to approach problems of...
Worksheet
DK Publishing

Money Word Problems #2

For Students 2nd - 4th Standards
Are you experiencing money problems? Here are some more! Young mathematicians practice their addition and subtraction skills with money values in these word problems and number sentences. Some of the 25 questions prompt scholars to...
Activity
Curated OER

Minutes and Days

For Teachers 5th Standards
Elapsed time is a skill developed by the single question that is the center of this activity. Fifth graders are asked to find out the time that is 2011 minutes after the beginning of 2011. This question addresses the standard that...
Lesson Plan
Illustrative Mathematics

How Many Colored Pencils?

For Teachers 2nd - 4th Standards
Support young mathematicians' interpretation of place value in order to multiply single-digit numbers by 10. The task builds upon and enhances a learners' understanding of place value, a second grade skill, while introducing...
Worksheet
Noyce Foundation

Time to Get Clean

For Students 3rd - 5th Standards
It's assessment time! Determine your young mathematicians' understanding of elapsed time with this brief, five-question quiz.
Assessment
Inside Mathematics

Number Towers

For Teachers 9th - 12th Standards
Number towers use addition or multiplication to ensure each level is equal. While this is common in factoring, it is often not used with algebraic equations. Solving these six questions relies on problem solving skills and being able to...
Worksheet
Curated OER

Physical Science Review Questions

For Students 7th - 9th
Prepare your class for a quiz with these physical science review questions. Learners respond to 7 questions about ionic and covalent bonds, oxidation states, and chemical and physical changes. In addition, they name compounds and balance...