Interactive
Curated OER

Prefixes and Suffixes

For Students 3rd - 5th
Use this interactive tool to introduce your learners to prefixes and suffixes. First they use a crossword puzzle to find the opposites of the words provided. Then, they take a list of words and possible suffixes, matching the appropriate...
Worksheet
Maths Blog

Make 20

For Students 1st - 3rd Standards
There are quite a few ways to make the number 20 through addition. Learners fill in missing addends to reach the sum of 20 then answer additional related questions. This is a good resource because it has the class both add to 20 and...
Lesson Plan
Curated OER

Using Matrices to Enter Data and Perform Operations

For Teachers 9th - 12th Standards
Here's a TI step by step guided lesson on matrices. The class enters data into the TI calculator about movie ticket sales and uses matrices as a problem solving tool. They add and multiply matrices to determine profit.
Lesson Plan
EngageNY

Writing Dialogue: Revising Historical Narrative Drafts to Add Dialogue

For Teachers 4th Standards
Young writers have written, revised, and peer-edited their historical fiction narratives by the 10th lesson plan in a language arts unit. Fourth graders finally combine their revision notes to create a second draft. The double-spaced...
Worksheet
Math Worksheets Land

Add and Subtract to 100

For Students 2nd - 3rd Standards
Get some practice with double-digit addition and subtraction from all directions! Learners complete two equations for each operation, one horizontally and one vertically. Consider your objective with this one; do you want scholars to use...
Worksheet
Curated OER

Add The Shapes

For Students K - 1st
In this shape instructional activity, students add shapes and write the correct answer in the space provided. There are four problems to a page. Shapes are colorful and appear in different arrangements. An answer sheet is provided.
Worksheet
Curated OER

Add Three Single Digits

For Students 1st - 2nd
The focus of this lesson is practice. Included are 14 worksheets each containing 10 simple single digit problems, where 3 digits are added together to find a sum. Problems are presented in both horizontal and vertical fashion. Note: This...
Worksheet
Curated OER

Add and Subtract Decimal Ten Thousandths [C]

For Students 5th - 6th
Use this decimal addition and subtraction instructional activity, learners solve a total of 32 problems using decimal tenths. Answers included on page 2.
Worksheet
Curated OER

Add and Subtract Money - Word Problems

For Students 3rd
In this simple word problem worksheet, 3rd graders solve 4 problems using addition or subtraction, showing their work in the spaces provided. An answer key is provided.
Worksheet
Curated OER

Add and Subtract Equations

For Students K - 1st
One of these addition number sentences is incorrect: which one is it? Beginning mathematicians examine two simple equations, circling the one that is correct. An explanation on the bottom walks them through the processing, including...
Worksheet
Curated OER

Add and Subtract within 100

For Students 1st - 2nd
Practice problem solving with 10 word problems. Learners are encouraged to draw to solve each of these simple addition and subtraction word problems. Note: There are typos and some of the problems are awkwardly worded.
Interactive
Curated OER

ESL Spelling: Add -ing

For Students 3rd - 4th
In this ESL spelling worksheet, students add the -ing suffix to a set of 41 spelling words. A link to audio and additional resources is given. 
Worksheet
Curated OER

Draw to Add

For Students 1st - 2nd
In this drawing to add worksheet, students draw pictures to help solve 6 story problems. Problems 1 and 2 are set up to help guide students.
Worksheet
Curated OER

How to Add Exercise

For Students K - 1st
In this how to add worksheet, students examine 9 addition statements with counters. Students then write the numerical number sentences for each of them.
Worksheet
Curated OER

Count and Add

For Students Pre-K - K
In this counting objects and adding worksheet, students count the number of objects in each set and add the total. Students solve six problems. 
Worksheet
Curated OER

Add and Subtract Integers Worksheet

For Students 6th - 7th
In this adding and subtracting integers worksheet, students review integer rules by completing 19 drill and practice questions. They work in pairs to compute the total left in a fictitious bank account after several withdrawals and...
Worksheet
Curated OER

Add and Reduce

For Students 4th - 8th
In this add and reduce worksheet, students add and reduce fractions with one and two digit numbers with common and uncommon denominators. Students complete 150 problems.
Organizer
Curated OER

Facts That Add to Twelve

For Students 1st - 2nd
In this graphic organizer of number facts to twelve worksheet, students fill in the spaces with numerals that add to a total of twelve. Students solve 13 problems.
Lesson Plan
Curated OER

Add and Subtract Radicals

For Teachers Higher Ed
In this radical worksheet, students add and subtract radicals. They simplify radicals involving multiplication. This two-page worksheet contains three problems.
Worksheet
Curated OER

Add the Objects

For Students Pre-K - K
For this finding the sum worksheet, students add objects from one to eight and record the answers. Students solve 7 problems.
Worksheet
Curated OER

Add Six to One-Digit Numerals

For Students K - 2nd
In this finding the sums activity, students add the numeral six to one-digit numbers with single digit and double digit answers. Students solve 45 problems. 
Worksheet
Curated OER

Add Single Digit Numbers

For Students K - 2nd
In this single digit addition worksheet, students add the dots on pictures of ladybugs, writing the sums beside each. 
Worksheet
Curated OER

Add and Subtract Like an Egyptian

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

Add Fractions (A)

For Students 5th - 6th
In this mathematics worksheet, students solve a number of problems by finding and equivalent fraction using the least common denominator in each. Then they add and change to a mixed number when necessary. Students also reduce the...

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