Curated OER
Understanding Whole Numbers
In this understanding whole numbers worksheet, 4th graders use a computer program for instruction, then answer 16 problems about addition and subtraction.
Curated OER
Adding Four Digit Numbers
In this addition worksheet, students focus on adding four digit numbers. Students complete 12 problems with some regrouping.
Curated OER
Addition: Math 3
In this addition worksheet, students add one and two digit numbers to each other with and without regrouping. Students complete 30 addition problems.
Curated OER
Number Sense
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
Curated OER
Add Two-Digit Numbers
In this addition worksheet, students solve 4 story problems in which two-digit numbers are added, with and without regrouping.
Curated OER
Multi-Digit Addition
In this math instructional activity, students solve 30 problems in which 5 digit numbers are added to 5 digit numbers. There is carrying on this page.
Curated OER
Worksheet 6: Subtraction
In this subtraction activity, students solve 30 problems in which three digit numbers are subtracted with regrouping. Problems may need to be rewritten as they are in horizontal format.
Curated OER
One and Two digit addition
In this addition worksheet, students add one and two digit numbers together with and without regrouping. Students complete 6 addition problems.
Curated OER
Multiplying Two And Three Digit Numbers
In this multiplication instructional activity, 4th graders follow the given examples demonstrating multiplication by two and three digit numbers. Students then complete 16 problems for mastery.
T. Smith Publishing
Multiplication Practice: Multiplying a 2-digit number by a 1-digit number with no regrouping
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.
Curated OER
Addition and Subtraction
Students develop their own strategies to solve basic addition and subtraction facts. In this addition and subtraction lesson plan, students use strategies they already know and new ones to solve problems.
Curated OER
Decimals Worksheet 1
In this addition worksheet, students add one and two digit numbers with decimals and regrouping. Answers are provided by clicking a link. An excellent in-class activity, or homework assignment.
Curated OER
Problem Solving With Fractions
Sixth graders solve and analyze fractions. In this algebra instructional activity, 6th graders solve fractions using addition, subtraction, multiplication and division. They work in groups and do peer-review.
Curated OER
Summer School Math Worksheets --Addition and Subtraction
In this math worksheet, students solve 100 addition problems in which 2 digit numbers are added, with and without carrying. Students then solve 100 subtraction problems with 2 digits, with and without regrouping.
Curated OER
Math: Basic Math Applications
In this math worksheet, students answer 303 problems including addition of numbers with decimal points, multiplication word problems, and rounding numbers to the nearest one thousand.
Curated OER
Subtraction Worksheet: Practicing Borrowing
In this subtraction worksheet, students solve 64 problems in which two or three digit numbers are subtracted. There will be regrouping in each problem.
Curated OER
Practicing Borrowing
In this subtraction worksheet, students solve 64 problems in which two or three digit numbers are subtracted. Students will need to regroup in each problem.
Curated OER
Missing Sums and Addends
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.
Curated OER
Solving Word Problems
In this finding the sums and differences for story problems worksheet, students add and subtract up to two-digits without regrouping. Students solve 6 problems.
Curated OER
Fun Math Worksheet
In this addition worksheet, students add two, five digit numbers together to get a sum. Students complete 15 addition problems with and without regrouping.
Curated OER
Fun Math Worksheet
In this addition worksheet, students add up four and five digit numbers. Students complete 15 addition problems with and without regrouping.
Curated OER
Fun Math 13
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.
Curated OER
Add Decimal Hundredths (C)
In this addition of decimals to hundredths place value learning exercise, students rewrite the horizontal numbers and add with regrouping. Students solve 32 problems.
Curated OER
Money Addition
For this addition worksheet, 3rd graders focus on the addition of money with decimals. Students solve for 20 problems with necessary regrouping.