Curated OER
Money Addition (G)
In this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.
Curated OER
Sums
In this addition worksheet, students solve 12 problems in which two digit numbers are added, both with and without regrouping.
Curated OER
Fun Math 18
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.
Curated OER
Fun Math 20
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.
Curated OER
Addition Exercise
In this addition learning exercise, students add one and two digit numbers together with and without regrouping. Students complete 30 problems.
Curated OER
Money Addition (D)
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.
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Fun Math 59
For 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.
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Fun Math 18
For this finding the sum worksheet, students add four-digit numbers with and without regrouping on a worksheet with clip art next to each problem. Students solve 15 problems.
Curated OER
I Can Solve Capacity Problems (3 Worksheets)
In this math instructional activity, 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.
Curated OER
Subtracting Money
In this finding the money differences worksheet, students subtract three-digits from three-digit numbers with and without regrouping. Students solve 20 problems.
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The School Store
Young scholars choose between the operations of addition or subtraction to solve a real life problem. In this addition and subtraction lesson, students make a chart of items sold in the school store. Young scholars then work in teams to...
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Fun Math Worksheet 17
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.
Curated OER
Fun Math 19
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.
Curated OER
Adding Greater Numbers
In this adding greater numbers activity, 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.
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Children's Literature: math calculations
Young scholars 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...
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Investigation - Who is Right?
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.
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Fun Math Worksheet
In this addition worksheet, students add 1 digit numbers together with regrouping. Students complete 15 addition problems and write the sum.
Curated OER
Fun Math Worksheet
In this addition worksheet, 1st graders add 1 digit numbers together with regrouping. Students complete 15 addition problems and write the sum.
Curated OER
Fun Math Worksheet
In this addition activity, 1st graders add 1 digit numbers together with regrouping. Students complete 15 addition problems and write the sum.
Raytheon
Adding and Subtracting Decimals
For this adding and subtracting decimals instructional activity, students add and subtract numbers with decimals in word problems. Students complete 12 word problems.
College of William and Mary
Decimal Operations Using Base 10 Blocks
Let's get this block party started and learn about decimals! Here are four main lessons that teach the operations with decimals while using base 10 blocks to provide a hands-on learning approach. Supplemental worksheets and other...
Curated OER
Problems Using Time
What time will it be in thirty minutes? Scholars use three digital clocks to answer nine questions which require they add and subtract minutes from a given time. Learners record what time it will be in a specific number of minutes or...
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Subtracting Two- and Three-Digit Numbers
In this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
Curated OER
Subtraction: One Digit from Two Digits With No Regrouping
In this subtraction learning exercise, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.