Worksheet
Scholastic

Look for Easy Numbers for E-Z Addition

For Students 2nd - 4th Standards
All kids learn differently. For some, mental math is the best and most efficient way to add a series of numbers. After viewing a few sample problems, learners find ways to add numbers to 10 before adding them all together, and then write...
Worksheet
Curated OER

Adding Tens

For Students 3rd - 5th
In this addition learning exercise, students add the number ten to twenty-two other numbers and then put each one in a number format to symbolize an actual math problem.
Lesson Plan
West Contra Costa Unified School District

The Power of Ten: Building a Magnitude Model

For Teachers 4th - 5th Standards
Add visual representation to teaching place value with a magnitude model. Using adding machine tape, pupils build a linear place value strip from 1 to 100.
Lesson Plan
Curated OER

Study Buddies: Counting Back Tens and Ones

For Teachers 1st - 2nd
In this math worksheet, learners will work with a coach to solve a problem in which they must subtract by counting back by tens and ones. Students will follow a step-by-step process and notes are provided for the coach.
Worksheet
Curated OER

Subtracting 2-Digit Numbers Mentally

For Students 3rd - 6th
In this subtraction worksheet, students subtract 2 digit numbers from each other using mental math. Students complete 12 problems and 9 comparison problems.
Worksheet
Curated OER

Addition

For Students 1st - 2nd
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...
Worksheet
Curated OER

Adding With Whole Tens

For Students 2nd - 3rd
In this addition worksheet, learners use pictures of bars and numeric problems to add whole tens and complete addition problems. A website reference is given for additional activities. 
Worksheet
Curated OER

Carrying to Tens

For Students 1st - 3rd
in this addition worksheet, students read about carrying tens, then complete 13 problems, circling cubes as directed and solving. A website reference is given for additional activities. 
Lesson Plan
Curated OER

Place Value 1-- Breaking Down Numbers

For Teachers 2nd - 3rd
In this math worksheet, students practice standard and expanded notation by solving 33 problems. Students break numbers down to tens and ones and write as addition, then reverse the process to write the standard form.
Worksheet
Curated OER

Look for Easy Numbers for E-Z Addition

For Students 2nd
In this mental math learning exercise, 2nd graders focus on using multiples of ten to make addition problems easier to solve. They look for numbers that add to 10, 20, 30, or other multiples of 10. They write about how finding the...
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...
Lesson Plan
Curated OER

Do You Carry the Ball?

For Teachers 2nd - 5th
In this addition worksheet, students add two digit numbers together with and without regrouping. Students complete 9 problems total.
Worksheet
Curated OER

Place Value Logic

For Students 2nd - 4th
In this place value activity, learners read word problems giving them clues to numbers by telling the place value or if the digits are greater or less than other numbers. Students complete 5 problems total.
Worksheet
Curated OER

Mental Subtraction Methods

For Students 3rd - 6th
For this subtraction worksheet, students subtract problems using mental math methods such as tens groups, comparing problems, helping numbers, and more. Students complete 7 sets of problems.
Lesson Plan
Curated OER

Study Buddies: Subtracting Three-Digit Numbers

For Teachers 2nd - 3rd
For this math worksheet, young scholars will work with a coach to solve a story problem in which they must subtract three-digit numbers. Students will follow a step-by-step process and notes are provided for the coach.
Lesson Plan
Curated OER

Multiplying in Columns, Standard Way

For Teachers 6th - 7th
In this multiplying worksheet, students multiply two digit numbers. Explanations and examples are provided prior to the exercise. This two-page worksheet contains 20 problems.
Worksheet
Curated OER

Elimination Using Addition and Subtraction

For Students 10th - 12th
In this systems of equations worksheet, students use the elimination method to solve systems of equations. An example and explanation is given at the beginning of the worksheet. This one-page worksheet contains ten problems.
Worksheet
Curated OER

6, 7, 8, 9 and 10 Times Table Speed Test

For Students 3rd - 4th
In this multiplication grid worksheet, students practice multiplication by 6, 7, 8, 9, or 10. Students are timed in filling out a multiplication table grid.

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