Curated OER
A Frightening Mix of Math: Add and Subtract
In this mixed operation instructional activity, students solve a total of 36 problems, addition and subtraction. Answers are included on page 2.
Curated OER
Subtracting 2 and 3-Digit Numbers
In this subtraction activity, students complete a set of 20 problems that use 2 and 3-digit numbers. Some problems require regrouping.
![Missing Numbers Subtraction [B] Worksheet](http://content.lessonplanet.com/resources/thumbnails/216856/large/cgrmlwnvbnzlcnqymdezmdmzms0ymjc5mc0xcm0zawnzlmpwzw.jpg?1414306935 "Missing Numbers Subtraction [B] Worksheet")
Curated OER
Missing Numbers Subtraction [B]
In this subtraction instructional activity, learners fill in the missing number in 24 simple subtraction problems, answers are included on page 2.
Concord Consortium
Calculator Numbers
Know thy calculator. Young mathematicians use their calculators to answer a set of questions. They consider how the number of digits the calculator displays affects the answers to calculations. They then find examples of computations...
Curated OER
Add and Subtract within 1000
Here are some practice problems with adding and subtracting three-digit numbers. Scholars complete three addition problems and three subtraction problems. None of these involve carrying over or regrouping. There are only two numbers to...
Curated OER
Match the Sums and Differences Worksheet
Because these eight addition and subtraction equations are written horizontally, learners will need to either re-write them or use mental math to solve them. Depending on your objectives, either would be a fine use of this worksheet....
Curated OER
Subtraction-- Fill in the Gaps 4
In this math worksheet, students find the missing numbers in 90 subtraction problems with 2 or 3 digits. The differences are provided but there are missing numbers in each problem. No strategies or examples are given.
Curated OER
Math Worksheet 1: Subtraction
In this subtraction practice worksheet, students hone their math skills as they solve 15 problems that require them to subtract 1 or 2-digit numbers from 1 or 2-digit numbers.
Curated OER
Math Worksheet 5: Subtraction
In this subtraction worksheet, students solve 27 problems in which single digit numbers are subtracted from two digit numbers. There is regrouping in some problems. Problems are in horizontal format.
EdHelper
Subtraction
For this subtraction activity, students subtract the money amounts in double digits. Students subtract to solve 14 money problems.
Helping with Math
Addition - Four 4-digit Numbers
Stack up those digits and get your fourth graders adding! This printable handout displays 20 addition problems in which pupils find the sum of four four-digit numbers. With a click of the box in the upper left corner of the web page,...
Curated OER
Math is Everywhere!
In this everyday math skills pretest, students answer ten multiple choice questions based on their knowledge of everyday math skills such as estimation, addition, and measurement.
Curated OER
One-Digit Addition and Subtraction - No Regrouping (S)
In this addition and subtraction mixed operations worksheet, students solve 45 problems that require them to add and subtract using single digit numbers. Students also solve 2 story problems.
Curated OER
One-Digit Addition and Subtraction (D)
In this addition and subtraction practice instructional activity, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
Curated OER
One-Digit Addition and Subtraction (E)
For this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
Curated OER
One-Digit Addition and Subtraction (M)
In this addition and subtraction mixed operations worksheet, learners solve 49 problems that require them to add and subtract using single digit numbers.
Curated OER
One-Digit Addition and Subtraction (N)
In this addition and subtraction mixed operations activity, students solve 49 problems that require them to add and subtract using single digit numbers.
Curated OER
One-Digit Addition and Subtraction (O)
In this addition and subtraction mixed operations learning exercise, students solve 49 problems that require them to add and subtract using single digit numbers.
Curated OER
One-Digit Addition and Subtraction (K)
In this identifying the sums and differences worksheet, students add and subtract one-digit numbers. Students solve 49 problems.
Curated OER
One-Digit Addition and Subtraction (H)
In this identifying the sums and differences worksheet, students add and subtract one-digit numbers. Students solve 49 problems.
Curated OER
Take Away From 10
For this subtract from ten worksheet students take away single digit numbers from ten to solve 20 equations with a fill in the blank sum.
Curated OER
Subtraction - Regrouping
In this subtraction activity, students complete subtraction problems with four digit numbers subtracting one digit numbers. Students complete 30 problems with regrouping.
Curated OER
St. Patrick's Day Missing Digits (B)
In this St. Patrick's Day missing digits worksheet, students figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.
Curated OER
St. Patrick's Day Missing Digits (A)
In this St. Patrick's Day missing digits learning exercise, students figure out the missing numbers in twenty-two addition, subtraction and multiplication equations.