Lesson Plan
NTTI

Putting Together Ten

For Teachers 1st - 2nd Standards
Groups explore sets of 10 items in two varieties (i.e. 3 white buttons and 7 black ones, or 5 bears and 5 bunnies). They brainstorm about their objects, write math sentences to represent what they have, and report their discoveries...
Worksheet
Curated OER

Animal Jr. Christmas Worksheet

For Students 2nd - 3rd
In this Christmas animal math worksheet, learners solve 36 single and double-digit addition problems and then follow the coloring key and color in each sum a different color.
Lesson Plan
Curated OER

Regrouping

For Teachers 2nd - 3rd
Students practice regrouping using the wonderful manipulative - unifix cubes. Once they have a tactile understanding of regrouping, students complete 5 worksheets containing addition problems that require regrouping. The worksheets...
Worksheet
Helping with Math

Addition - Three 3-Digit Numbers

For Students 2nd - 4th Standards
There are 20 addition problems on this assignment, all of which require the addition of three three-digit numbers. All of them will require some regrouping to solve. This is terrific arithmetic practice to assign as homework. An answer...
Worksheet
Curated OER

Addition - Three 1-Digit Numbers

For Students 1st - 2nd Standards
In this addition practice worksheet, students practice their computation skills as they solve 30 problems that require them to add 1-digit numbers. Each problem has 3 addends.
Worksheet
Curated OER

Addition A

For Students 2nd - 3rd Standards
Learners solve twenty five addition problems involving a series of one digit numbers. This worksheet would be a quick and easy way to review this topic.
Worksheet
Curated OER

Missing Sums and Addends

For Students 3rd - 4th
In this recognizing two-digit addition facts worksheet, students use a number line and addition facts to find the missing sums or addends in problems with and without regrouping. Students solve 20 problems.
Worksheet
Curated OER

Addition Practice

For Students 2nd
In this addition worksheet, 2nd graders add the two digit addition equations without using the regrouping method. Students solve 20 problems. Students may also color in the Valentine's Day images.
Worksheet
Curated OER

Writing Equations - Addition/Subtraction Up to 2-Digits Without Regrouping

For Students 2nd - 4th
In this addition and subtraction practice learning exercise, students use their problem solving skills to use the information provided to write and solve 12 equations.
Worksheet
Curated OER

Division Practice

For Students 2nd - 3rd
In this finding the quotient learning exercise, students divide one-digit and two-digit numbers by one-digit numbers with no regrouping. Students solve 12 problems.
Worksheet
Curated OER

Division

For Students 2nd - 3rd
in this finding the quotients activity, students divide one and two-digit numbers by one and two-digit numbers with no regrouping. Students solve 12 problems.
Worksheet
Curated OER

Subtraction 1 10

For Students K - 2nd
In this subtraction facts worksheet, students find the difference in one-digit problems written horizontally and vertically with no regrouping. Students solve 29 problems.
Worksheet
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T. Smith Publishing

Halloween Multiplication Practice

For Students 3rd - 4th Standards
Math doesn't have to be spooky! Two-digits-times-one-digit problems fill an instructional activity. 
Lesson Plan
Curated OER

Subtraction Relay

For Teachers 2nd - 4th
Students play a team subtraction game, subtracting two-digit numbers and using addition to check their subtraction. They solve subtraction problems at the board while the team solves the same problem in their seats.
Worksheet
Curated OER

Subtraction - Numbers to 19 ( 3 of 3)

For Students 1st - 2nd Standards
For this subtraction worksheet, learners find the differences in 30 vertical problems which use numbers up to nineteen. They do not regroup as they solve the problems in which they subtract a single digit number from a two digit number.
Worksheet
Curated OER

Addition Exercises

For Students 2nd - 3rd
In this addition worksheet, learners add three-digit vertical numbers without regrouping. Students solve sixteen problems.
Worksheet
Curated OER

Subtraction Practice Series: Worksheet A

For Students 1st - 2nd
In this math worksheet, students will subtract two digit numbers to find the difference. Students do not need to regroup to solve.
Worksheet
Curated OER

Multiplication Worksheet 3

For Students 3rd - 4th
In this math worksheet, students solve 25 problems in which 2 digit numbers are multiplied by 1 digit numbers. There will be no regrouping.
Lesson Plan
Curated OER

Add or Subtract Whole Numbers Up to 1000

For Teachers 3rd - 4th
Elementary schoolers solve practice problems on the board and are shown how to line up the numbers for addition. They solve various addition problems in small groups. Everyone continues the same process for solving subtraction problems.
Lesson Plan
Curated OER

A Secret Code

For Teachers 2nd - 3rd
In this addition and subtraction worksheet, learners solve for problems to complete the riddle about George Washington.  Students solve 20 two digit problems of addition and subtraction with some regrouping necessary.
Lesson Plan
Curated OER

Two Digit Subtraction No Regrouping

For Teachers 2nd - 3rd
In this math literacy worksheet, students practice solving the 20 problems while focusing on the skill of subtraction while not using regrouping.
Lesson Plan
Curated OER

Subtracting with Regrouping

For Teachers 2nd
Second graders explore math functions by completing a worksheet in class. In this subtraction lesson, 2nd graders identify the techniques used to assist in subtracting multi-digit numbers. Students complete a subtraction worksheet and...
Worksheet
Helping with Math

Division: Four Digit by One Digit

For Students 4th - 5th Standards
Lengthen learners' long division skills with this single-page handout. They must use problem solving skills to find the quotient when a four-digit number is divided by one digit. This is a nice assignment for early in the process of...
Worksheet
Curated OER

Christmas Addition

For Students 1st - 3rd
Get in the Christmas spirit with this set of addition worksheets, which each feature an image for young scholars to color in before they solve twelve equations. Learners will get an extra challenge as they deal with all three-digit...