Lesson Plan
Curated OER

Two-Digit Addition and Subtraction (A)

For Teachers 2nd - 4th
In this two-digit addition and subtraction worksheet, students solve with mixed regrouping and no regrouping. Students solve 49 problems.
Worksheet
Curated OER

Subtraction Worksheet

For Students 3rd
In this subtraction worksheet, 3rd graders solve 30 subtraction problems. The problems all involve subtracting two digit numbers from three digit numbers.
Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (T)

For Students 1st - 2nd
In this addition and subtraction worksheet, students find the sums and differences to 36 single digit problems. They do not regroup in these problems.
Worksheet
Curated OER

Two-Digit Plus One-Digit Addition (B)

For Students 2nd - 3rd
In this addition worksheet, students solve 100 problems in which two digit numbers are added to one digit numbers, with and without regrouping.
Worksheet
Curated OER

Three-Addition Addition

For Students 2nd - 3rd
In this finding the sums learning exercise, students add three-digit plus three-digit numbers with no regrouping. Students solve 20 problems.
Worksheet
Curated OER

Fun Math 13

For Students 2nd - 3rd
In this finding the difference worksheet, students subtract two-digit and three-digit numbers from three-digit numbers with and without regrouping on a worksheet with a clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

One-Digit Addition and Subtraction - No Regrouping (S)

For Students 1st - 3rd
In this addition and subtraction mixed operations activity, students solve 45 problems that require them to add and subtract using single digit numbers. Students also solve 2 story problems.
Worksheet
Curated OER

2-Digit Addition With Regrouping

For Students 2nd - 3rd
In this addition activity, students complete a total of 20 problems, adding one 2-digit number to another, no regrouping required. Answers on page 2.
Worksheet
Curated OER

Add With No Regrouping

For Students 1st - 2nd Standards
For this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
Worksheet
Curated OER

Addition

For Students 1st - 2nd Standards
Looking for some straightforward addition practice? You found it! Mathematicians calculate sums between double-digit addends, using examples as guidance. There are 12 problems total. Next, they answer two simple addition word problems....
Worksheet
Helping with Math

Subtraction : 3-digit and 2-digit

For Students 2nd - 4th Standards
Does your class need a little extra practice subtracting two-digit subtrahends from three-digit minuends? Here are 30 practice problems just waiting for answers; some problems require regrouping and some do not. 
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...
Worksheet
Curated OER

2 Digit Addition Worksheet (No Regrouping) #4

For Students 1st - 2nd
In this addition instructional activity, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.
Worksheet
Curated OER

Addition Drills

For Students 2nd
In this addition worksheet, 2nd graders practice single digit addition. Students complete 40 vertical problems with no regrouping necessary.
Worksheet
Curated OER

Two-Digit Addition (A)

For Students 2nd - 5th
In this two-digit addition worksheet, learners problem solve and calculate the answers to thirty-three mathematical addition equations.
Worksheet
Curated OER

Addition and Subtraction Up to Two-Digits

For Students 2nd - 3rd
In this finding the sums and differences worksheet, students write the equations in the ones and tens columns and solve and also solve vertical problems with and without regrouping. Students solve 18 problems.
Lesson Plan
Curated OER

Lesson Design Protocol: Add and Subtract

For Teachers 3rd - 4th Standards
Addition and subtraction are studied in this math activity. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
Lesson Plan
Curated OER

Addition of 2 Digit Plus 1 Digit (No Regrouping)

For Teachers 2nd - 5th
Students review adding without regrouping the numbers. They are divided into groups and have to write the answer to the problem given on their papers.
Worksheet
T. Smith Publishing

Multiplication Practice: Multiplying a 2-digit number by a 1-digit number with no regrouping

For Students 4th - 5th Standards
No regrouping required here. Mathematicians multiply two-digit numbers by one-digit numbers on this simple, straightforward handout. There are 30 problems to solve, making this a nice addition to your homework packet for the week.
Worksheet
Curated OER

Simple Addition Without Carrying Version 3

For Students 1st - 2nd
In this addition activity, students solve 40 problems in which a two digit number is added to a single digit without carrying.
Worksheet
Curated OER

One and Two digit addition

For Students 2nd - 3rd
In this addition activity, students add one and two digit numbers together with and without regrouping. Students complete 6 addition problems.
Worksheet
Curated OER

Subtraction: Two Digit by Two Digit - No Regrouping

For Students 2nd Standards
In this subtraction worksheet, 2nd graders find the differences in 30 two digit by two digit problems in which they do not have to regroup.
Worksheet
Curated OER

Easter Eggs In A Basket- Sums to 1998 (A)

For Students 3rd - 4th
In this addition worksheet, students solve 20 problems in which three digit numbers are added, with and without regrouping. The page has an Easter egg theme.
Worksheet
Curated OER

Addition Exercises

For Students 2nd - 3rd
In this addition instructional activity, students add three-digit vertical numbers without regrouping. Students solve sixteen problems.