Curated OER
Difference In Time
In this telling time worksheet, students write down the digital time in the clocks given. They then write the differences in time from the two clocks in each problem. Students complete 6 problems.
Curated OER
Sunshine Math-2
In this problem solving instructional activity, students complete 8 varied word problems. Included are money, addition and subtraction, counting and fractions.
Curated OER
Subtraction: Two Digit by Two Digit - No Regrouping
In this subtraction instructional activity, 2nd graders find the differences in 30 two digit by two digit problems in which they do not have to regroup.
Curated OER
Subtraction Shopping
Students subtract two digit numbers. They check each other's answers for accuracy.
Curated OER
Fun Math Worksheet - Three and Four Digit Subtraction
In this subtraction practice worksheet, students find the differences in 15 problems. They subtract either three or four digit numbers from four digit numbers. They regroup as needed and complete the work on a page that is decorated with...
Curated OER
Fun Math: Subtract 1 and 2 Digit Numbers #3
In this subtraction instructional activity, students solve a total of 15 problems, subtracting 1 and 2 digit numbers. Problems are accompanied by "cute" animal pictures.
Curated OER
Subtraction 2-Digits from 4
In this subtraction worksheet, students solve a total of 30 problems, subtracting 2-digits numbers from 4-digit numbers. A website reference for additional activities is given.
Curated OER
Subtraction-2 Digit Numbers
In this subtraction worksheet, students complete a set of 27 problems, subtracting one 2-digit number from another. A website reference for additional activities is given.
Fuel the Brain
Addition & Subtraction
Do your young learners know how to recognize a number if it is spelled out instead of being shown as numerals? They will solve two-digit and three-digit addition problems by recognizing the word and transferring that number into numerals.
Curated OER
Subtraction Computation
In this subtraction learning exercise, students solve 16 problems in which three digit numbers are subtracted, with and without regrouping.
Curated OER
Problem Solving with Addition and Subtraction
In this addition and subtraction worksheet, learners answer multiple choice questions about addition and subtraction in word problems. Students answer 10 questions using 2 and 3 digit numbers.
Curated OER
Addition and Subtraction Word Problems
Approach word problems using these straightforward addition and subtraction practice scenarios. Learners choose answers from a list, recording the corresponding letter next to each problem. Ten questions involve basic addition and...
Curated OER
Mental Subtraction Methods
In this math worksheet, students learn a strategy to mentally subtract a single digit number from a two digit number such as 53-8. Students follow the detailed instructions to subtract in 18 problems.
Curated OER
Subtracting 3-Digit Numbers
In this subtraction worksheet, students complete a set of 12 problems, subtracting one 3-digit number from another. A reference web site is given for additional activities.
Curated OER
Subtract 3-Digit Numbers #4
In this subtraction worksheet, students complete 12 problems, subtracting one 3-digit number from another. A reference web site is given for additional activities.
Curated OER
What's That Number? 1-Digit Addition and Subtraction
In this subtraction and addition worksheet, students fill in missing numbers in problems necessary to arrive at given answers. All problems use 1-digit numbers only.
Curated OER
Addition - Sums to 9 (3 of 3)
Simple summation skills are the meat and potatoes of future arithmetic skills. Use this worksheet to provide practice for your first graders when adding single digits. Answers are provided by the click of a box at the top of the page,...
Curated OER
Two-Digit Numbers: 10 More or 10 Less
Complete the sequence by adding or subtracting 10! Although the instructions are slightly vague, the idea is that learners are given a starting number and fill in four sequential numbers by either adding or subtracting 10. The first four...
Curated OER
Dr. Seuss Subtraction
A math learning exercise with a Dr. Seuss theme prompts youngsters to solve 12 subtraction problems (one digit subtracted from one digit). There are whimsical Dr. Seuss drawings for each problem for learners to mark the...
DK Publishing
Subtracting Big Numbers, part 2
Get some subtraction practice with a multi-faceted math instructional activity. After reviewing two sample subtraction problems at the top of the page, third graders solve for the differences of vertical problems, horizontal problems,...
Curated OER
Primary Understanding and Use of Place Value
Explore place value and regrouping with your class. They develop awareness of several ancient number systems and how they differ from the base ten system commonly used today. They play "Chip Trading" with partners to practice addition...
Open Text Book Store
Arithmetic for College Students: Worksheets
Loaded with concepts ranging from multiplying decimals to converting units to solving problems using the order of operations, a thorough practice packet is perfect for a fifth or sixth grade math classroom.
Curated OER
Subtraction
In this subtraction worksheet, 1st graders focus on single digit problems. Students solve for 9 horizontal subtraction problems.
Curated OER
Subtraction Worksheet (Four Digits)
In this problem solving instructional activity, students solve 48 subtraction math problems involving 4-digit numbers. Students record their answers in the boxes provided.