Curated OER
Basic Math Subtraction of Decimals
In this subtracting decimals worksheet, students complete a set of 16 simple problems using decimals to the hundredths place. Page has multiple links to additional resources.
Curated OER
Who Wants to Win Millions: Fraction Edition
Intended for 3rd or 4th graders, this simple fraction review covers addition, subtraction, and conversions of basic fractions. Presented in a Jeopardy-style format, this game will be fun and engaging for the whole class.
Math Learning Center
Grade 1 Supplement Set A4 – Number and Operations: Equivalent Names
Engage young mathematicians in developing their basic arithmetic skills with these great hands-on activities. Using Unifix® cubes to model a variety of single digit addition and subtract problems, children build a basic understanding of...
Curated OER
Math Word Problems: Add and Subtract
In this word problem worksheet, students complete a set of 6 simple word problems. A reference web site is given for additional activities.
Curated OER
Number Operations
Inject fun into your math review! Pupils review basic math operations with decimals as well as addition and subtraction with simple fractions. In this number operations lesson, students work in groups to create a game for the math skill...
Curated OER
Plaster and Vermiculite Carving
Provide your class with the opportunity to experience the design process and subtractive sculpture. You mix vermiculite and plaster to create a soft variable material. Learners use this material to carve any abstract art form they...
Discovery Education
Subtraction with 3-Digits Numbers #1
Looking for a simple way to practice 3-digit subtraction? Use this review page to reinforce your second and third graders' subtraction skills. It includes twenty problems for them to solve, as well as five problems using money. Useful as...
Curated OER
Comparing Apples With Apples 1
Elementary schoolers observe and demonstrate how to add and subtract fractions with like denominators. They observe the teacher model a variety of fraction addition and subtraction problems and use fraction strips to complete a worksheet.
Curated OER
Matrix Madness!!
Perform operations to add, subtract, multiply and divide matrices. Then solve problems with vectors using matrices. A three day lesson: Matrix Madness, Mystical Matrices, and Decode the Encode. The last lesson has prizes that the class...
Curated OER
Add or Subtract
In this simple math worksheet, students find the sum or the difference for each addition or subtraction equation. Some equations contain three number to solve.
Curated OER
Simple Past-Positive Sentences #2
In this simple past tense worksheet, learners use words and phrases given to form positive sentences in the given tense. Answers may be submitted online for review. ESL appropriate but not exclusive.
Curated OER
Subtract and Reduce - Fractions
In this fraction subtraction activity set, learners find the differences in 150 horizontal, fraction subtraction problems. They find the common denominators as needed to solve the subtraction problems.
Curated OER
Fraction Fun
Learners solve 22 problems in which simple fractions with like denominators are added, subtracted and compared. Good practice for your third and fourth graders!
Curated OER
Integers Homework #1
In this simple worksheet, learners add and subtract positive and negative integers. Mathematicians plot the problem on a number line beside each of the 24 problems. You might want to white out the answers at the bottom of each page and...
Curated OER
Critical Thinking Problems
Young mathematicians practice their reasoning as well as adding and subtracting skills with this worksheet that includes five simple word problems about birthdays. Learners are give pictures of birthday cakes and based on the number of...
Curated OER
Subtraction Sentences, Part 2
Take word problems one step further with apples, dimes, and bricks! After reading the word problems, first graders write out the subtraction sentence and solve the problems. For extra practice, bring in different items and have them...
Blogger
Integer Operations Posters
Eliminate young mathematicians' confusion over performing operations with integers using this set of classroom displays. Providing learners with simple, easy-to-follow rules, this resource will have students fluently adding, subtracting,...
Curated OER
Subtract Fractions With Like Denominators (D)
In this fractions instructional activity, students solve 21 problems in which simple fractions with like denominators are subtracted. An example is provided with hints.
Curated OER
Arithmetic: Fractions and Percentages
Young mathematicians review the basic operations needed for addition and subtraction of fractions. They review the rules for addition and subtraction of fractions with the same denominator, how to change them if the denominators are...
CCSS Math Activities
Smarter Balanced Sample Items: 6th Grade Math – Target C
Are you looking for review questions before standardized testing? Grade 6 Claim 1 Item Slide Show offers nine questions covering a variety of topics using decimals, factors, and multiples. With separate slides for answers, using the...
Curated OER
Inuit Sculpture
Kids in grade four through eight research Inuit artists and art styles. After a critical look at Inuit sculpture, they use those forms for inspiration as they create one of their own. They practice using the subtractive method of...
Curated OER
Rooster's Off to See the World
Young learners listen to the book Rooster's Off to See the World, and complete simple math activities using the book. In this simple math lesson plan, students read and list the animals in the book. They arrange animal picture squares...
Curated OER
Relate Addition and Subtraction Reteach 14.7
Introduce young scholars to relationship between addition and subtraction with this very simple learning exercise. There are 2 problems to solve, each problem shows unifix cubes relaying an addition problem and its subtraction companion.
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.