Curated OER
Addition and Subtraction Facts With Six
In this computation worksheet, 2nd graders write the four fact families where the sum equals six. Students also solve six subtraction problems that involve the number six.
Curated OER
Scientific Notation and Significant Figures with Math Make-Up Test
In this scientific notation and significant figures activity, students perform mathematical calculations such as addition, subtraction, multiplication and division and express their answers with the proper number of significant figures....
Curated OER
Mental Addition and Subtraction
Students play the online game ArithmAttack to practice mental math skills. They play the game to as many additions or subtractions as possible in sixty seconds. Afterward, they complete a paper based follow up exercise.
Curated OER
Texas History Math
Seventh graders practice math skills while they become familiar with Texas' Boom & Bust economy and the natural history of the east Texas Piney Woods.
Raytheon
Strategies for Solving Math Word Problems
In this strategies for solving math word problems worksheet, students read two pages of examples and explanations, then solve 42 addition, subtraction, multiplication and division problems, answer sheet included.
Curated OER
Gathering Data to Problem Solve
Young scholars, while using reading and writing strategies (subheads, prediction, skim, details, drawing inferences, etc,), solve math problems that involve gathering and representing data (addition, subtraction, multiplication). They...
Curated OER
Two-Digit Addition and Subtraction (M)
In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
Curated OER
Two-Digit Addition and Subtraction (N)
In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
Curated OER
Two-Digit Addition and Subtraction (O)
For this addition and subtraction practice worksheet, learners find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
Curated OER
Two-Digit Addition and Subtraction (K)
In this addition and subtraction practice worksheet, pupils find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.
Curated OER
One-Digit Addition and Subtraction No Regrouping (C)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also answer 2 math word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (G)
For this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (E)
For this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (D)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (F)
For this addition and subtraction practice worksheet, students sharpen their math skills as they solve 45 problems that require them to add and subtract 1-digit numbers. Students also respond to 2 math word problems.
Curated OER
Addition and Subtraction Word Problems
For this addition and subtraction word problems worksheet, students solve 22 word problems that require them to subtract using 2, 3, and 4-digit numbers.
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
Math Lesson Plan: Pumpkin Addition and Subtraction
Pupils practice their addition and subtraction skills. In this seasonal math lesson, students create pumpkin worksheets that may be used to practice addition and subtraction number sentences.
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
Algebra: Addition and Subtraction Equations: Practice
In this addition and subtraction equations activity, students use mental math to solve the addition and subtraction equations. Students then answer two test prep questions.
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
Relate Addition and Subtraction
In this addition and subtraction worksheet, students use problem solving skills to write number sentences and solve 6 word problems that require them to add and subtract.