Curated OER
Count on Whole Tens
In this counting worksheet, students complete a set of 5 problems, adding a "whole ten" number to a 3-digit number, then complete 6 additional problems, adding 90 to given numbers.
Curated OER
Use Negative Numbers
In this problem solving worksheet, students read and solve 6 story problems pertaining to borrowing and paying back money. Students use instead simple subtraction and addition. No answers will be negative numbers.
Curated OER
Addition with balls
In this addition worksheet, students add one digit numbers that are represented by pictures of sports balls. Students complete 4 addition problems.
Curated OER
Make a Match
Second graders examine the relationship between addition and subtraction. For this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators) to add and subtract.
Curated OER
Multiplication Problems
In this multiplying one-digit times three-digit numbers worksheet, students find the products with some regrouping. Students solve 12 problems.
Curated OER
Mixed Bag Math Worksheet 4
In this math facts worksheet, students solve 35 math problems. Problems include two-digit addition, multiplication, and fractions.
Curated OER
Summer School Math Worksheets --Addition and Subtraction
In this math instructional activity, 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
Subtraction: One Digit from Two Digits With No Regrouping
In this subtraction worksheet, 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.
Curated OER
Adding 1 to a Single Digit
In this adding one worksheet, students solve 10 problems in which the number one is added to a single digit number from 1 to 5.
Curated OER
Subtracting Two- and Three- Digit Numbers
In this subtraction with regrouping instructional activity, students solve 15 problems in which 2 or 3 digit numbers are subtracted with borrowing. There are examples to help.
Curated OER
Adding - Written Questions
In this addition worksheet, students solve the 10 subtraction problems and write the answers in the boxes. The problems involve adding a 2-digit number to a 2-digit number. The answers are on the second page.
Curated OER
Mental Division Year 4
In this finding the quotients in word problems worksheet, students divide two-digit and three-digit numbers by one-digit numbers and find the factors of numbers. Students solve 12 problems.
Curated OER
Equal Shmequal by Virginia Kroll
Students read a book and complete exercises to explore the meaning of 'equals.' In this equal numbers lesson plan, students brainstorm the meaning of equals and read a story about the topic. Students use manipulatives to study balance...
Curated OER
Subtracting Numbers Up to Ten--Speed Racing
In this subtraction activity, students subtract 20 single-digit numbers as fast as they can in 2 speed races. Students write their answers on the activity provided.
Curated OER
Math computation drill - subtraction 0 to 5
In this subtraction worksheet, students subtract numbers 0 through 5. Students complete 12 subtraction problems and write the difference.
Curated OER
Add 9 to a 2-Digit Number
In this addition activity, students add 9 to a series of 2-digit numbers and increase given numbers by 9. An answer key and website reference are given.
Curated OER
Addition-0-9
In this addition learning exercise, students complete a set of 14 problems, adding one digit numbers 0-9. A reference web site is given for additional activities.
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.
Houghton Mifflin Harcourt
Unit 1 Math Vocabulary Cards (Grade 5)
Associative property of addition, exponents, and variables are a few of the terms that a set of flash cards includes and are designed to support math vocabulary instruction. Cards offer a a bold-faced font as well as a thorough...
Curated OER
Adding three single-digit numbers
For this addition worksheet, 2nd graders complete eighty addition problems. Each problem is made of three addends. All of the addends are numbers 0-9.
Curated OER
Color the Quilt
In this addition without regrouping worksheet, students will find the sums of 9 addition problems each on a square of a quilt. Then students will color the squares according to a key.
Curated OER
More and Less
Mental mathematicians add and subtract 1, 10, and 100 from sets of numbers. Each set of one, two and three-digit numbers gives scholars a chance to practice their addition and subtraction skills. There are 62 whole numbers in all. What...
Curated OER
Decimal Practice
In this decimal practice worksheet, students complete 20 addition, multiplication, division, and subtraction problems with 3 to 4 digit numbers.
EngageNY
Comparing Methods—Long Division, Again?
Remember long division from fifth grade? Use the same algorithm to divide polynomials. Learners develop a strategy for dividing polynomials using what they remember from dividing whole numbers.