Worksheet
Curated OER

Magic Math

For Students 2nd - 3rd
In this addition and subtraction worksheet, students solve the one digit addition and subtraction problems and create its counterpart number sentence. Students complete 10 problems.
Worksheet
Curated OER

Addition With One and Two Digit Numbers

For Students 2nd
In this addition with one or two digits worksheet, 2nd graders complete 10 horizontal addition problems. They place the sums in the shape at the end of the equation.
Worksheet
Curated OER

Mental Maths

For Students K - 2nd
In this mental math practice worksheet, students fill in the 10 blanks as the count backwards and forward. Students also solve 20 addition problems.
Worksheet
Curated OER

Making Numbers: Tanto's Hiding Place

For Students K - 2nd
In this addition practice worksheet, students solve 15 problems that require them to add 1 or 2-digit numbers to the number 3.
Worksheet
DK Publishing

Tricky Word Problems - Choosing the Operation

For Students 2nd - 3rd Standards
Decipher the equations in these addition and subtraction word problems. Two examples at the top of the page guide second graders as they solve the rest of the problems. There is no space to write out the equation, but there is a place to...
Lesson Plan
Illustrative Mathematics

Who is the Tallest?

For Teachers 3rd - 5th Standards
A simple question, with a not-so-simple answer. Working with whole and mixed number measurements in inches, feet, and yards presents a problem with many possible solutions. A great activity that challenges the minds of young...
Organizer
Curated OER

Arithmetic with Positive and Negative Numbers

For Students 6th - 9th
In this arithmetic with positive and negative numbers worksheet, students 5 multi-step problems.  Students find the sum of positive and negative integers.  Students practive multiplying and dividing positive and negative...
Lesson Plan
Curated OER

Adding Two-Digit Numbers Using Dimes and Pennies

For Teachers 1st
First graders examine regrouping when adding, by using dimes and pennies to borrow.  In this addition lesson, 1st graders work together as a whole group, working together with the teacher. 
Lesson Plan
Curated OER

Buggin' Out (Identifying and Adding Amounts of Money)

For Teachers 2nd - 3rd
Students explore consumer math by participating in estimate exercises. In this currency activity, students identify and define each piece of U.S. currency and their value to the monetary system. Students complete several money worksheets...
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 10th - 11th
In this algebra activity, students solve problems containing integers using addition and subtraction. They add positive and negative numbers correctly. There are 30 problems with an answer key.
Lesson Plan
Curated OER

Grade 3: Palindrome Patterns

For Teachers 3rd
Third graders use addition to create numbers that are palindromes and organize their results to look for patterns. They make generalizations from patterns and practice reading large numbers and addition with regrouping.
Worksheet
Curated OER

Family Letter - Order of Operations and Sequences

For Students 6th - 8th
For this order of operations and sequences worksheet, students solve 16 short answer problems. Kids create an arithmetic sequence by adding seven to a number. Students perform operations on numbers in various order to see the importance...
Lesson Plan
Curated OER

Mental Math Blocks 3

For Teachers 4th - 5th
In this math worksheet, students solve eleven math problems. These include finding the missing digits of an addition problem and solving a word problem about picking up pieces of trash.
Worksheet
Curated OER

Add Nine to Two-Digit Number Year 3

For Students 3rd
In this finding the sums worksheet, 3rd graders add the numeral nine to two digit numbers using word problems, input forms, and number problems. Students solve 18 problems.
Worksheet
Curated OER

Adding and Subtracting Rational Expressions

For Students 9th - 11th
In this algebra worksheet, students add and subtract rational expressions using the LCM. They combine like denominators before they add and subtract the expressions. There are 8 questions.
Worksheet
Curated OER

Abacus Work

For Students 4th - 6th
In this abacus worksheet, students use abacus pictures to determine 5-digit sums. In this fill in the blank worksheet, students write eight answers.
Interactive
Curated OER

Math is Everywhere!

For Students 3rd - 5th
In this everyday math skills pretest, learners answer ten multiple choice questions based on their knowledge of everyday math skills such as estimation, addition, and measurement.
Worksheet
Curated OER

Adding Negative Numbers

For Students 7th - 9th
In this algebra worksheet, students add and subtract negative numbers using their negative signs correctly. There are 27 problems dealing with adding negative numbers.
Worksheet
Curated OER

Mountain Math Worksheet

For Students 5th
In this number sense worksheet, 5th graders solve 37 problems based on a given number. Students are asked to round the number, identify the number as even or odd and add 100 to the number.
Worksheet
Curated OER

Algebra: Sequences and Patterns

For Students 4th - 7th
In this patterns instructional activity, students read the four steps to find the next three terms in a math sequence. Students find the pattern and write the next three terms in 13 problems.
Worksheet
Curated OER

Two Groups and a Total

For Students K - 1st
In this adding worksheet, students read one numeral plus another numeral and circle the corresponding numbers of balls and then read the total number plus one numeral, circle the corresponding balls, and write the numeral in the...
Lesson Plan
Curated OER

Investigation - Square Numbers and Triangle Numbers

For Teachers 5th
Fifth graders investigate growth patterns using blocks. In this square and triangle numbers lesson, 5th graders predict sizes of larger triangles and squares based on numerical patterns they observed while building. 
Worksheet
Curated OER

Probability and Outcomes

For Students 5th - 6th
In this probability worksheet, students analyze three spinners based on the face of a clock. Students read and solve 6 probability problems pertaining to the spinners.
Lesson Plan
Curated OER

Rice Math

For Teachers 4th
Fourth graders practice basic subtraction facts using a number grid.  In this rice math lesson, 4th graders figure out how much more they need to get to a specific number.  Students complete a chart of examples and then play a...