Worksheet
Curated OER

Patterns Based On Subtractions

For Students 2nd - 4th
In this on-line math worksheet, students complete 10 multiple choice questions where they find the missing number to a pattern by using subtraction. Students can check their answers at the end of the worksheet.
Lesson Plan
Curated OER

What's Below Zero?

For Teachers 6th - 9th
Students examine the concept of positive and negative integers, adding and subtracting integers on a number line. They visit various Internet websites, solving problems using integers and completing a worksheet.
Worksheet
Curated OER

Distances on Coordinate Grids

For Students 5th
In this grid worksheet, 5th graders use a grid map with coordinate points to answer six questions regarding distance between locations.
Worksheet
Curated OER

Negative Numbers: 4 Operations

For Students 5th - 6th
In this negative numbers instructional activity, students use number lines to complete activities, adding, subtracting, multiplying and dividing negative numbers.
Lesson Plan
Curated OER

Hoping Backward to Solve Problems

For Teachers Pre-K - 2nd
Students use number lines to compare differences. In this math lesson, students use a number line to solve problems. Students predict differences and answer puzzles using subtraction.
Lesson Plan
Curated OER

Proportional Segments Between Parallel Lines

For Teachers 9th - 12th
Students identify similar triangles.  In this proportional segments activity, students identify corresponding sides, set up ratios, and find the length of the missing side of a triangle.  They use the parallel/proportionality...
Activity
1
1
Resources for Educators

Math & Science Connection

For Teachers Pre-K - 3rd Standards
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series...
Assessment
EngageNY

Mid-Module Assessment Task: Grade 7 Module 2

For Students 7th Standards
A seven-question assessment determines how well your learners understand the procedures to add, subtract, multiply, and divide signed rational numbers. Pupils show their understanding through problem-solving situations. 
Assessment
Noyce Foundation

Sewing

For Teachers 6th Standards
Sew up your unit on operations with decimals using this assessment task. Young mathematicians use given rules to determine the amount of fabric they need to sew a pair of pants. They must also fill in a partially complete bill for...
Printables
K-5 Math Teaching Resources

One Hundred Chart Template

For Teachers Pre-K - 2nd Standards
There are hundreds of learning opportunities with this hundreds chart. Just print, laminate, and you're ready to get counting. 
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 4th - 6th
In this addition and subtraction instructional activity, students find the sums and differences of positive and negative numbers. Students solve thirteen problems.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 4th
In this online interactive integers worksheet, 4th graders solve 8 addition and subtraction integer math problems and problem solve 6 integers problems involving numbers from -20 to 20. Students check their answers online when done with...
Lesson Plan
Curated OER

Number Patterns

For Teachers 6th
Sixth graders study number patterns. They observe dominoes to determine the next domino in the sequence. After studying the dominoes, they write an expression to represent the pattern.
Worksheet
Curated OER

Add Groups of Ten

For Students 2nd - 3rd
In this addition worksheet, learners add groups of tens and their remainders to determine the missing addends in the pairs of 2-digit problems and then find the sums. Students solve nine problems.
Lesson Plan
Curated OER

Counting Back

For Teachers 2nd - 3rd
In this math worksheet, pupils subtract using a number line. They practice with a problem involving balloons. Students are guided through the problem with a series of three questions. The remaining six problems are practice problems....
Worksheet
Curated OER

Subtraction: Take Whole Tens

For Students 2nd - 3rd
In this subtraction instructional activity, learners use a number line to help subtract whole tens, 10 problems total. An answer key is included; a website reference for additional activities is given.
Worksheet
1
1
Curated OER

Moose Juice

For Students K - 1st Standards
Math can be delicious with a fun smoothie worksheet! Kids count the number of fruits that go into a smoothie in an activity worksheet, draw the fruit in the blender, and complete the addition problem on the side. Each page increases in...
Handout
Charleston School District

Graphing with Slope-Intercept Form

For Students 8th - 9th Standards
Work on graphing linear equations using the provided materials. The print and video lesson thoroughly review the concepts related to graphing linear equations in slope-intercept and standard form. The materials prepare learners for...
Assessment
Noyce Foundation

Cat Food

For Teachers 6th - 7th Standards
Determine the right mix of cans of cat food. The resource consists of an assessment task to determine the cost to feed two cats for a specific number of days and requires scholars to interpret remainders within a context....
Lesson Plan
Willow Tree

Interior Angles, Exterior Angles, and Diagonals of Polygons

For Students 8th - 11th Standards
How does the number of sides of a polygon affect the angle measures? Learners recognize a pattern in finding the total measure of interior and exterior angles and the number of diagonals. They use the patterns to calculate...
Lesson Plan
EngageNY

Some Potential Dangers When Solving Equations

For Students 9th - 10th Standards
Need a less abstract approach to introducing extraneous solutions? This is it! Young mathematicians explore properties used to solve equations and determine which operations maintain the same solutions. They...
Lesson Plan
Curated OER

Inuit Sculpture

For Teachers 4th - 8th
Kids in grade four through eight research Inuit artists and art styles. After a critical look at Inuit sculpture, they use those forms for inspiration as they create one of their own. They practice using the subtractive method of...
Worksheet
Curated OER

Worksheet #10

For Students 2nd
In this mathematics worksheet, 2nd graders solve various problems by either adding or subtracting when necessary two-digit terms. They use a number line at the top for help solving each.
Worksheet
Curated OER

Basic Subtraction Facts: Missing Blanks

For Students 1st - 2nd
In this math worksheet, students solve 20 subtraction problems in which there is a missing number in each. Students use the number line to fill in the missing number in each problem.