Curated OER
Finding the Next Term
In this sequencing of numbers instructional activity, students study, analyze and solve the next sequence or term of numbers in thirty-seven patterns of numbers. Students check their answers online as they go through the instructional...
Curated OER
Regrouping Ten Ones for One Ten
Students explore regrouping. In this hands-on math place value lesson, students construct models using connecting cubes and place value mats to solve simple addition problems that require regrouping.
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Mental Math Skills
In this mental math worksheet, students use a number line to count backwards and forwards, add doubles, add and subtract one, and add one-digit numbers. Students solve thirty problems.
Curated OER
Positive and Negative Integers: A Card Game
Students play an integer card game similar to the game "Twenty-five." In this integer lesson plan, students use addition and subtraction cards to identify integers as positive or negative.
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Hopping to Addition
In this adding one-digit numbers to solve a riddle worksheet, students find the sums and use the answer code to solve the riddle telling why the frog was happy. Students solve seventeen problems.
Curated OER
Real Life Word Problems
Use word problems incorporating familiar items to help your young mathematicians practice adding and subtracting. This 2-page basic math worksheet includes 20 word problems. For each, they underline the important parts, including the...
Curated OER
Adding Two-and Three-Digit Numbers
In this addition worksheet, 4th graders solve word problems as well as add two and three digit numbers together to solve 23 problems.
Curated OER
Addition: Two Digit Mental Addition
In this 2-digit addition worksheet, students learn how to solve 2-digit math problems in their heads instead of on paper. They then solve the 20 problems on the worksheet. The answers are on the last page.
Curated OER
Tens Barrier Addition 4
In this addition worksheet, students solve 36 problems in which a two digit number is added to a one digit number. The title meaning is not clear as there are no directions or examples. Problems are horizontal and not stacked.
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Adding and Subtracting Like Mixed Numbers (7)
In this mixed number fractions worksheet, 5th graders add and subtract to solve the mixed number fractions. Students solve 10 fraction equations.
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Subtraction Numbers to 9
In this math worksheet, students find the answers to the 30 subtraction problems. The solutions can be checked by using addition.
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Magic Number Squares
How do you find the magic number in this puzzle? First, learners have to find the Spanish vocabulary word for each English word listed. Each Spanish word has a number associated with it, and when the numbers from each row are added, the...
Curated OER
Addition With Decimals - A
For this finding the sums worksheet, students add whole numbers with decimals adding zeros to make equivalent place values. Students solve 30 problems.
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Substitution Formula
In this substitution formula worksheet, students solve 9 various types of problems related to applying the substitution formula. First, they use a number line to add or subtract negative integers. Then, students substitute numbers for...
Del Mar College
Exponential and Radical Rules
So many rules and so little time. Make it easy and provide all the exponent and radical rules in one place as an easy reference guide. All of the properties come with several examples to show how the rules apply to different problems.
Curated OER
Number Bonds to 100
In this mathematical number bonds to 100 worksheet, students problem solve ninety equations by adding in a number in each bland when added to the other number equals the answer given.
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Unit 2 Section 2: Prime Factors
In this prime factors learning exercise, students make six factor trees. They tell the prime factorization for eight numbers. Students answer three questions regarding the prime factorization of numbers.
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Food Safety Unit Exam 1
Students complete seventeen question test about food safety which includes matching vocabulary terms, short answer questions and fill in the blank questions. Test is part of the Food Safety Unit produced by the College of Agricultural...
Curated OER
Math in English Skills VI Exercise Book
If you need a comprehensive math packet specifically intended for learners who are struggling with fractions, look no further. Individuals will be able to practice comparing, simplifying, adding, and subtracting fractions in an enjoyable...
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Standard written method for addition of 2-digits
In this addition activity, students learn how to add two 2-digit numbers together. They then use what they read to solve the 12 addition problems. That answers are on the last page.
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Word problems involving number relationships
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers. The one page worksheet contains thirty problems. Answers are not provided.
Curated OER
Calculate the Mean
Give mathematicians some guided practice in calculating mean averages. They use examples as guides before completing four different sections to build on this skill. First, learners determine the mean of eight pairs of whole numbers....
Primary National Strategy
Ordering and Counting
Are you in need of a 5-day unit intended to teach little learners how to count to 20? This is a well-structured complete set of lessons which employ a variety of methods to instruct learners about various ways to count from 1 to 20. They...
National Education Support Service
Division Note Cards
Sixth graders create note cards to divide multi-digit whole numbers by two-digit numbers and divide decimals that represent money by whole numbers in a simpler and faster fashion. They write the rules and examples of each on the cards...