Lesson Plan
Curated OER

Add and Subtract

For Teachers 1st - 2nd
Like the cubs in A Fair Bear to Share, your 2nd grade class will practice adding and subtracting double-digit numbers by grouping, regrouping, and sorting a collection of objects. This requires many resources, but it is well worth the...
Worksheet
Curated OER

Commutative and Associative Properties

For Students 5th - 6th
In this math worksheet, students solve one-digit and two-digit multiplication problems. Students also use the Commutative and Associative Properties to solve 44 multiplication problems.
Worksheet
Houghton Mifflin Harcourt

Sums to 100

For Students 1st - 2nd Standards
Whether it's counting marbles, flowers, or playing cards, small objects can add up to great sums. Learners work six story problems to practice addition to 100. Some regrouping is required, along with distinguishing useful from irrelevant...
Worksheet
Savvas Learning

How Many Hundreds?

For Students 2nd - 3rd Standards
Mental math skills are really important to develop. Kids practice metal computation by first adding the hundreds then the tens and ones. There are nine addition and nine subtraction problems to solve. This attractive worksheet is...
Lesson Plan
Curated OER

Popsicle Stick Regrouping Fun

For Teachers 2nd - 3rd
Students demonstrate regrouping in subtraction. In this math computation lesson, students use popsicle sticks to practice the regrouping strategy. Students practice several examples of regrouping problems in small groups.
Interactive
Curated OER

Addition: Level 3: Exercise 2 (Carryovers)

For Students 2nd - 3rd
In this addition instructional activity, learners complete 30 problems in which they add a single digit number to a two digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line
Worksheet
Curated OER

Fun Math 39

For Students 2nd - 3rd
In this finding the sums learning exercise, students add one-digit, two-digits, and three-digit numbers with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math

For Students 3rd - 4th
In this finding the sum worksheet, students add one-digit, two-digit and three digit numbers with some regrouping on a page with a fun clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math 5

For Students 1st - 2nd
In this finding the sum worksheet, students add one-digit plus one and two-digit numbers with regrouping on a worksheet with clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Addition, Double Digits (Carrying)

For Students 2nd - 3rd
In this math worksheet, students add two double digit numbers. Carrying (or regrouping) from the ones to the tens column is required on 9 problems. Ten problems have answers greater than one hundred.
Worksheet
Curated OER

Multiplication: Three-Digits by One-Digit

For Students 3rd - 4th
In this finding the products instructional activity, students review the steps and multiply three-digit numbers by one-digit numbers with regrouping. Students solve 12 problems.
Worksheet
Math Salamanders Ltd.

Column Addition Money 3 Digits Sheet 2

For Students 3rd - 5th Standards
In this finding the sums of money problems worksheet, learners add three-digit problems with decimals and regrouping. Students solve 20 problems.
Worksheet
Math Worksheets Land

Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
Worksheet
Curated OER

One Digit Addition and Subtraction No Regrouping (H)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their addition skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 problems and 2 word problems.
Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (M)

For Students 1st - 2nd
In this addition and subtraction instructional activity, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [M]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [K]

For Students 3rd - 4th
For this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [J]

For Students 2nd - 4th
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
Worksheet
Curated OER

Two-Digit Addition and Subtraction No Regrouping [L]

For Students 2nd - 3rd
In this addition and subtraction worksheet, students complete a total of 36 problems, no regrouping is required. Answers are included in page 2.
Worksheet
Curated OER

One-Digit Addition; With Regrouping (A)

For Students 1st - 2nd
In this math activity, learners solve 100 one-digit addition problems with regrouping. Problems are in a vertical format and are closely spaced.
Worksheet
Curated OER

Subtraction practice

For Students 2nd
In this subtraction worksheet, 2nd graders subtract one and two digit numbers with and without regrouping. Students complete 12 subtraction problems.
Interactive
Curated OER

Addition: Level 2: Exercise 2 (No Carryovers)

For Students 1st
In this addition worksheet, 1st graders complete 30 problems in which they add a single digit number to another digit number; there is no regrouping needed. They enter their answers in the boxes and submit them on-line
Worksheet
Curated OER

One-Digit Addition

For Students 1st - 3rd
In this addition worksheet, students solve a total of 64 problems, all adding one digit numbers together, answers included on page 2.
Lesson Plan
Curated OER

Do You Carry the Ball?

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