Ohio Department of Education
Actions with Fractions: Adding and Subtracting Fractions with Common Denominators
Fourth graders develop a conceptual understanding of fractions and begin to add and subtract fractions with like denominators. Included is a worksheet to assess readiness and a teacher's checklist showing class understanding at a...
Curated OER
Using Integer Tiles
Demonstrate how to add and subtract positive and negative numbers using tiles. Pupils complete a variety of activities on a worksheet, including mixed addition and subtraction problems, subtracting and adding opposites, and magic squares...
Curated OER
Board Game: Race to 100
Who can get to 100 first?! It may be in the hands of chance, but either way kids will have to practice counting and adding along the way. Partners take turns rolling two dice and moving their game pieces that many spaces until one pupils...
Royal Society of Chemistry
Sub-shells
Is your class in a quandary over quantum numbers? Change things up by adding games to the mix! Science scholars discover the shape, number of electrons, and number of orbitals in the s, p, and d sub-shells using an interactive.
Curated OER
Adding and subtracting fractions: the same sized slice
Students establish a strategy for adding simple fractions. They convert improper fractions to mixed numbers and interpret drawings and storyboards.
Curated OER
Adding and Subtracting Fractions with Like Denominators
Students add or subtract fraction parts of mixed numbers before adding or subtracting the whole number parts. In this fractions lesson, students learn to use a ruler to help them add and subtract fractions with like denominators.
Math in English
Grade 5 Fractions Word Problems
Young mathematicians apply their fractions skills in the real world with this simple word problem worksheet.
Curated OER
Adding and Subtracting Fractions
In this adding and subtracting fractions learning exercise, students add and subtract fractions with common denominators. Students complete 10 problems total.
Houghton Mifflin Harcourt
Intensive Math
Three chapters worth of integer, fraction, and decimal problems to give you every type of question your learners need to be a successful mathematician. Thankfully the work has been done for you and this is a huge resource full of...
University of Minnesota
Fraction Operations and Initial Decimal Ideas
Add another strategy to the toolboxes of young mathematicians with this elementary math lesson on using number lines to add and subtract fractions.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100
In this addition and subtraction activity, students solve 12 mixed problems in which two digit numbers are added and subtracted, with and without regrouping. This is an online interactive activity that can be printed.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100: Part 9
In this online interactive math worksheet, students complete several exercises by horizontally adding and subtracting numbers that range between 1 and 100. Students may access the correct answers and their score by clicking submit.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100
In this addition and subtraction worksheet, students solve 10 problems in which two digit numbers are added or subtracted. Problems are in a horizontal format and may need to be rewritten. This is an online interactive worksheet that can...
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100: Part 2
In this online interactive math activity, students complete the equations by adding or subtracting using the number one hundred. Students may access the correct answers and their scores by clicking submit.
Curated OER
Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100: Part 3
In this online interactive math worksheet, students complete the equations by adding or subtracting using the number one hundred. Students may access the correct answers and their scores by clicking submit.
Curated OER
Adding and Subtracting Decimals
Students practice adding and subtracting numbers with decimals. For this decimals lesson plan, students use grid paper and money to learn how to add and subtract decimals.
Curated OER
Dividing Fractions
In this dividing fractions activity, students review the steps for dividing fractions, reducing the answer or converting to a mixed number, then solve 11 problems.
Curated OER
Fractions
In this adding mixed fractions worksheet, 6th graders add mixed fractions together containing one digit numbers. Students complete 5 problems total.
Curated OER
Addition-adding one digit to two digits
For this addition worksheet, students add one digit numbers to two digit numbers. There are thirty problems to answer. Students can complete this worksheet online and submit the answers.
Curated OER
Two Digit Addition Problems
In this two digit addition worksheet, students add two digit numbers together to answer thirty different problems. Students can complete this online and submit the answers.
Curated OER
Grade 5 Math: Fractions, Decimals, Percents 6
In this grade 5 worksheet, 5th graders find the sums and differences in 8 problems in which they add and subtract with fractions and mixed numbers.
K20 LEARN
Baking Cupcakes!: Fractions
Following an engaging video, mathematicians solve a word problem about baking cupcakes using fractions. Scholars practice different problem-solving strategies, then find different ingredient amounts for their recipes. Pupils solve a...
PBS
Working with Common Denominators: Activities and Supplemental Materials
Enjoy these straightforward and simple worksheet pages that practice with different denominators. The practice starts simple with adding fractions together and then works on a recipe that needs to be tripled.
Math-U-See
Algebra 1 Readiness Test
Your learners will appreciate this assessment of basic skill calculations that are prerequisite to Algebra1. Adding, subtracting, multiplying, and dividing procedures are addressed in conjunction with whole numbers, decimals, fractions,...