Worksheet
Curated OER

Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100

For Students 2nd - 3rd
In this addition and subtraction worksheet, students solve 12 mixed problems in which two digit numbers are added and subtracted, with and without regrouping. This is an online interactive worksheet that can be printed.
Worksheet
Curated OER

Math Webs #1- Addition

For Students 3rd
For this elementary math worksheet, 3rd graders complete 4 addition math webs by adding the number in the middle of the web to those that are placed around it in a circular graphic organizer. They work with single digit numbers that may...
Worksheet
Curated OER

Money Addition

For Students 3rd
In this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
Worksheet
Curated OER

Money Addition (C)

For Students 3rd
In this addition instructional activity, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
Worksheet
Curated OER

Money Addition (F)

For Students 3rd
In this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
Worksheet
Curated OER

Money Addition (H)

For Students 3rd
In this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
Worksheet
Curated OER

Money Addition (G)

For Students 3rd
In this addition instructional activity, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
Worksheet
Curated OER

Sums

For Students 1st - 3rd
In this addition worksheet, students solve 12 problems in which two digit numbers are added, both with and without regrouping.
Worksheet
Curated OER

Addition Exercise

For Students 2nd - 3rd
In this addition worksheet, students add one and two digit numbers together with and without regrouping. Students complete 30 problems.
Worksheet
Curated OER

Fun Math 18

For Students 3rd - 4th
In this finding the sum worksheet, students add three-digit and four-digit numbers with and without regrouping on a worksheet with clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math 20

For Students 3rd - 4th
In this finding the sum instructional activity, students add three-digit and four-digit numbers with and without regrouping on a instructional activity with clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Money Addition (D)

For Students 2nd - 3rd
In this addition of money worksheet, students add foreign currency, that could be changed to dollars and cents, with some regrouping. Students solve 20 problems.
Worksheet
Curated OER

Fun Math 59

For Students 1st - 2nd
In this finding the sums worksheet, students add one-digit plus two-digit numbers with and without regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math 18

For Students 3rd - 4th
In this finding the sum learning exercise, students add four-digit numbers with and without regrouping on a learning exercise with clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

I Can Solve Capacity Problems (3 Worksheets)

For Students 3rd - 4th
In this math worksheet, students read and solve 20 word problems in which they calculate capacity using basic addition or subtraction with regrouping. Note: All problems are in metric measurement only.
Worksheet
Curated OER

Subtracting Money

For Students 2nd - 3rd
In this finding the money differences worksheet, students subtract three-digits from three-digit numbers with and without regrouping. Students solve 20 problems.
Lesson Plan
Curated OER

The School Store

For Teachers 1st - 2nd
Students choose between the operations of addition or subtraction to solve a real life problem. In this addition and subtraction instructional activity, students make a chart of items sold in the school store. Students then work in teams...
Worksheet
Curated OER

Adding Greater Numbers

For Students 4th - 5th
In this adding greater numbers worksheet, students solve 13 problems in which four numbers are added in a column. Most numbers are four or five digits; students will need to regroup more than once.
Lesson Plan
Curated OER

Children's Literature: math calculations

For Teachers 3rd - 5th
Learners read the book Sam I Am and complete math calculations on the prices of ingredients that Sam did not want to eat. In this math calculations lesson plan, students list the items Sam would not eat into a computer program and...
Lesson Plan
Curated OER

Investigation - Who is Right?

For Teachers 3rd
Third graders investigate two mathematic scenarios and determine which is correct. They compare adding columns and places (such as the tens place, hundreds place, and so on) and familiarize themselves with how to add larger numbers.
Worksheet
Curated OER

Fun Math Worksheet

For Students K - 1st
In this addition worksheet, students add 1 digit numbers together with regrouping. Students complete 15 addition problems and write the sum.
Worksheet
Curated OER

Fun Math Worksheet

For Students 1st
In this addition worksheet, 1st graders add 1 digit numbers together with regrouping. Students complete 15 addition problems and write the sum.
Worksheet
Curated OER

Fun Math Worksheet

For Students 1st
In this addition worksheet, 1st graders add 1 digit numbers together with regrouping. Students complete 15 addition problems and write the sum.
Worksheet
Raytheon

Adding and Subtracting Decimals

For Students 5th - 7th
For this adding and subtracting decimals instructional activity, students add and subtract numbers with decimals in word problems. Students complete 12 word problems.