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Curated OER
Valentine's Day Subtraction
In this subtraction practice worksheet, students solve 8 problems that require them to subtract 1-digit numbers from 1-digit numbers.
Curated OER
Subtraction Practice 2
In this subtraction practice worksheet, students solve 20 problems that require them to subtract 2-digit numbers from 2-digit numbers with no regrouping.
Curated OER
Subtraction Practice
In this subtraction practice worksheet, students solve 20 problems that require them to subtract 2-digit numbers from 2-digit numbers with no regrouping.
Curated OER
Addition and Subtraction of Integers
In this integer addition and subtraction worksheet, students solve 120 problems that require them add and subtract using 2 and 3-digit integers.
Curated OER
Fraction Subtraction Worksheet: Worksheet 1, Level 1
In this fractions worksheet, students solve 12 problems in which simple fractions with unlike denominators are subtracted. There are no examples.
Curated OER
Simplifying Expressions (Addition and Subtraction)
Seventh graders simplify algebraic expressions using addition and subtraction to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Everyone completes various...
Curated OER
Checking Addition and Subtraction by Estimation
In this mathematics worksheet, young scholars solve various equations using different methods. They estimate each answer by checking the additions and subtractions given for each. Then, students write in the decision column wither...
Curated OER
Standard Written Method for Subtraction With Zeros
In this finding the differences worksheet, students read the steps to solving subtraction problems with zeros in the ones place, and subtract two-digit numbers. Students solve 12 problems.
Curated OER
Double Digit Subtraction - Regrouping
For this subtraction worksheet, students solve subtraction problems including 2 digit numbers with regrouping. Students complete 15 problems on 5 pages.
Curated OER
Mathematics Lesson Plan
Second graders study subtraction facts. In this mathematics instructional activity, 2nd graders discuss how to solve two digit subtraction problems. Students recognize that there are many different methods or strategies one can use such...
Curated OER
Jellyfish Jumble
In this subtraction equations worksheet, students solve 8 problems in which 3 numbers inside a jellyfish shape are arranged to make a subtraction equation. Students solve and check by adding.
Math Salamanders Ltd.
Subtracting Tens Sheet 1
In this two-digit subtraction worksheet, students solve 30 subtraction problems. Students must write the answer in the blank for each problem.
Curated OER
Coordinates Subtraction Game
In this coordinates learning exercise, students solve the subtraction problems in the box that is called out by the coordinate. Students complete 16 problems.
Curated OER
Subtraction Worksheet
In this subtraction learning exercise, students solve 30 subtraction problems that involve subtracting one digit from two digits. There is an answer sheet included with this learning exercise.
Curated OER
Goldfish Addition and Subtraction
Engage in a hands-on addition and subtraction activity that is a wonderful tie-in with ocean studies. As the teacher, you will make up equations using construction paper and goldfish crackers.
Curated OER
Addition and Subtraction Facts to 20
Fact families, and the relationship between addition and subtraction are the foucs of this lesson. Learners explore strategies to help with their addition and subtraction facts. They use doubles, related facts, and fact families to help...
Curated OER
Popping Problems!
Turn your math lesson into a carnival game with this fun, outdoor activity. After reviewing the concept your class will be practicing briefly, split your class up into teams and head outdoors. These teams work to solve math questions and...
Scholastic
Adding and Subtracting Ten
Developing fluency with basic addition and subtraction is fundamental to the success of all young mathematicians. This four-day lesson series begins with learners using ten-frames and hundreds charts to recognize patterns when adding and...
Curated OER
Problem Solving Model
Use a vocabulary chart to introduce math functions. The class defines a list of mathematical vocabulary terms on a worksheet, as well as completes equations and expressions. They examine word problems and practice transcribing them into...
Curated OER
Adding and Subtracting Integers: The Symbols + and -
This worksheet begins with an explanation of how to add and subtract positive and negative integers. Learners solve and complete 20 different problems that include these types of problems. First, they fill in each blank with the correct...
Curated OER
Fourth of July Addition and Subtraction
What is Thomas Jefferson signing? Focus on American history with this cross-curricular math puzzle. Learners utilize addition and subtraction skills to solve the mystery of the Fourth of July. All numbers are 3-digit, and there are no...
Illustrative Mathematics
Toll Bridge Puzzle
Here is a great problem-solving activity for young mathematicians. Intended solely for instructional purposes, the activity is appropriate for learners to add four numbers together. Not only must they add four numbers together,...
Math Drills
Subtract Mixed Numbers w/Like Denominators (B)
Sometimes renaming the first mixed number in a subtraction problem makes it much easier to solve the rest of the problem! Learners solve seven problems, and the second page details all of the necessary steps to reach the conclusion.
Illustrative Mathematics
Voting for Three, Variation 2
Here is another opportunity for math learners to apply reasoning to solve real-world problems with ratios. The ratio of the number of votes for two candidates is provided. Your class is asked to use this ratio and information given about...