Worksheet
Curated OER

Odd Numbers, Standard Form, and Place Value

For Students 3rd - 4th
In this math worksheet, students answer multiple choice questions about odd numbers, standard form, place value, and more. Students complete 10 problems involving up to 5 digit numbers.
Printables
Virginia Department of Education

Mathematics Vocabulary Cards - Grade 2

For Teachers 2nd
Augment your math curriculum with posters detailing several concepts important to second grade math. Each poster features one math term from geometry, measurement, probability and statistics, computation and estimation, numbers and...
Worksheet
Curated OER

Two-Digit Addition

For Students 2nd
In this addition worksheet, 2nd graders solve 18 addition math problems with two-digit numbers. Students utilize the tens and ones models and the process of regrouping.
Worksheet
Curated OER

Add and Subtract to 100

For Students 1st - 3rd
These addition and subtraction problems probably aren't written the way your scholars are used to seeing them, especially since they have double-digit addends and subtrahends. This set of eight horizontal equations gives...
Worksheet
Curated OER

Carrying to Tens and to Hundreds

For Students 2nd - 3rd
In this math learning exercise, students learn to add larger numbers, carrying 2 times to the tens and to the hundreds. Students study the detailed pictures and examples; there are no problems to solve on the page.
Interactive
Scholastic

Study Jams! Order Whole Numbers

For Students 1st - 5th Standards
Mia's been practicing for the hundred yard dash and wants to know if she's improving. Help order her race times from greatest to least while learning how to compare numbers using place value. A variety of additional examples are included...
Worksheet
Curated OER

Carrying to Tens

For Students 1st - 3rd
in this addition worksheet, learners 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

Three-Digit Addition and Subtraction With Regrouping

For Teachers 2nd
Second graders access prior knowledge of addition and subtraction using two-digit numbers and calculate easily with them. In this three-digit addition lesson, 2nd graders learn to add and subtract three-digit numbers with and without...
Lesson Plan
Curated OER

Carry and Borrow

For Teachers 2nd
Second graders complete basic math computations. In this addition and subtraction lesson, 2nd graders learn how to carry and borrow numbers when adding and subtracting. Students learn a carrying song to help them remember. Students...
Worksheet
Curated OER

Adding Two- and Three-Digit Numbers

For Students 4th
In this addition activity, 4th graders add together 13 two and three-digit numbers with two and three numbers in each addition math problem.
Worksheet
Curated OER

Decide When to Regroup - Reteach

For Students 3rd
In this addition worksheet, 3rd graders decide when to regroup in addition problems after reviewing the steps. They use a workmat and place value blocks as they complete 4 problems. They identify how many tens and ones there are and...
Worksheet
Curated OER

Adding Three Numbers

For Students 2nd
In this addition worksheet, 2nd graders solve 11 three double-digit number addition math problems by lining up the numbers by tens and ones.
Lesson Plan
Curated OER

It's All in the Number: Place Value

For Teachers 3rd - 4th
In this place value worksheet, students break a series of 8 3 digit numbers into hundreds, tens and ones. Numbers appear 8 boxes, and students add place values and arrive at given number again.
Worksheet
Curated OER

Addition With Place Value

For Students 2nd - 3rd
In this addition worksheet, students solve 8 problems in which two digit numbers are added by breaking down each number into tens and ones. There are detailed examples.
Lesson Plan
Curated OER

All Kinds of Numbers

For Teachers 1st
Count and compare numbers and fractions using "greater than" and "less than." Learners count on by 2s and 10s and represent the end number with base ten blocks, counters, and cups. They use circle stickers to illustrate fractions and...
Worksheet
Curated OER

Multiply in Parts

For Teachers 4th
In this mathematics learning exercise. students multiply ones, tens, and hundreds separately and add. Then they multiply in sections and add. Students also multiply tens and ones separately and add the results.
Worksheet
Curated OER

More Thousands

For Students 5th - 8th
In this thousands worksheet, students fill in commas to numbers, read numbers, add numbers, and more. Students complete 7 sets of problems.
Lesson Plan
EngageNY

Estimating Digits in a Quotient

For Students 6th Standards
Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The lesson plan shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the division....
Lesson Plan
Curated OER

Regrouping Ten Ones for One Ten

For Teachers 2nd - 3rd
Students explore regrouping. In this hands-on math place value lesson, students construct models using connecting cubes and place value mats to solve simple addition problems that require regrouping.
Worksheet
Curated OER

Add and Compare enrichment 10.5

For Students 2nd - 3rd
In this addition worksheet, students add the ones columns and fill in the carry squares, add the tens, then order the sums. Students solve ten problems.
Lesson Plan
Curated OER

Ten More and Ten Less

For Teachers K - 3rd
Get learners to analyze two-digit numbers based on place value, and use manipulatives to add and subtract both 1 and 10. A place value chart is available, and you can project it during guided practice. Through visualizing...
Lesson Plan
Willow Tree

Rational vs. Irrational Numbers

For Students 7th - 10th Standards
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
Handout
1
1
West Contra Costa Unified School District

Adding Numbers

For Students K - 6th Standards
Support math instruction at home with a helpful reference sheet designed for parents. Three pages cover the subject of addition with written details and labeled pictures. 
Worksheet
Curated OER

Place Value to 1,000

For Students 3rd - 5th
In this place value worksheet, students add numbers divided into hundreds, tens, and ones. They then expand 3-digit numbers into hundreds, tens, and ones . 16 problems are given.

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