Curated OER
Mental Math Counts
Pupils use mental math. They describe reasonable and unreasonable sums and differences. Students use mental math to find the sums and differences of addition and subtraction facts at random. They solve addition and subtraction facts...
Curated OER
Simple Mixed Addition and Subtraction Version 1
In this addition and subtraction activity, students solve 40 problems in which single digits are added or subtracted. These are basic facts.
Curated OER
Addition and Subtraction Word Problems 2
In this math review learning exercise, students solve 22 questions that require them to use their addition and subtraction skills to solve word problems.
Curated OER
Addition and Subtraction Word Problems
In this math review worksheet, students solve 22 questions that require them to use their addition and subtraction skills to solve word problems.
Curated OER
Math Worksheet: Horizontal Mixed Addition and Subtraction with 1 Negative Number #2
In this online interactive horizontal addition and subtraction worksheet, students practice their math skills as they solve 15 problems that require them to add or subtract with 1 negative number. The answers may be typed in on the...
Curated OER
Examine Addition Properties
In this addition properties learning exercise, students complete problems involving the commutative, associative, and identity properties. Students complete 5 problems.
Curated OER
Addition and Subtraction
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by completing the 42 problems.
Curated OER
Addition and Subtraction
For this addition and subtraction worksheet, students solve the double digit addition or subtraction problems. Students solve 14 problems.
EdHelper
Addition and Subtraction
In this addition and subtraction worksheet, students use addition or subtraction to find the sum or difference for the 20 double digit problems.
Curated OER
Addition and Subtraction
In this addition and subtraction worksheet, students find the missing numbers for the double digit addition and subtraction equations. Students solve 13 problems.
EdHelper
Addition and Subtraction Using Place Value
In this addition and subtraction worksheet, students solve simple problems where the tens and ones columns of numbers are labeled for them. Students then solve 4 word problems. Worksheet is part of a subscription site with links and is...
Curated OER
Spaceship Math Addition XAll Problems Practice Version 1
In this addition learning exercise, 1st graders find the sums to 40 single digit addition problems. They regroup as needed while practicing basic addition facts.
Curated OER
Candy Addition and Subtraction
Students practice computation. In this addition and subtraction math lesson, students count M & Ms and Skittles to answer math problems and complete a related worksheet.
Curated OER
Addition Facts Hidden Picture
In this addition hidden picture instructional activity, students solve the 30 addition facts 0 to 20. Students then use their answers to color a hidden picture according to the key provided.
Curated OER
Adding and Subtracting Integers (Positive and Negative Numbers)
In this math worksheet, learners solve 15 problems in which positive and negative integers are added and subtracted. The answers are given in a separate column on the page.
EdHelper
Addition and Subtraction
For this addition and subtraction worksheet, 1st graders add and subtract the single and double digit problems. Students solve 11 problem sets.
Curated OER
Subtraction Game
Second graders participate in a math game that allows the students to practice their subtraction skills. They recall the basic addition and subtraction facts when they play their math game with dice, a playing board and counters to solve...
Curated OER
A Frightening Mix of Math
In this addition and subtraction worksheet, students add or subtract two digit numbers with two digits numbers. The worksheet is a combination of 36 multiplication and subtraction problems.
Curated OER
Subtraction of Two Digit Numbers No Regrouping Worksheet #9
In this subtraction worksheet, students solve 20 problems in which two digit numbers are subtracted. There is no regrouping on this page.
Curated OER
Addition and Subtraction 1
For this addition worksheet, 3rd graders solve 10 addition math problems involving 2, 3 and 4 digit numbers. Students write their sums on the worksheet.
EdHelper
Addition: Missing Number Fill In
For this addition worksheet, students fill in a missing addend to solve 23 problems. Worksheet is part of a subscription site with links and is labeled as a sample.
Curated OER
Addition and Subtraction word problems
In this word problems worksheet, students solve addition, subtraction, money, decimals, and percentage word problems. Students solve 47 problems total.
Curated OER
Money Subtraction (G)
For this money subtraction worksheet, students enhance their subtraction skills by subtracting the monetary amounts in increments of 50 cents. Students solve 20 problems.
Curated OER
Money Subtraction (H)
In this money subtraction learning exercise, students enhance their subtraction skills by subtracting the monetary amounts by increments of 50 cents. Students solve 20 problems.