Lesson Plan
Curated OER

Drop it or not?

For Teachers 4th - 6th
Students explore fractions. In this fraction lesson, students play an interactive game and use manipulatives to practice working with fractions.
Printables
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Houghton Mifflin Harcourt

Unit 1 Math Vocabulary Cards (Grade 4)

For Students 4th
Use a set of 12 math vocabulary cards intended for fourth grade mathematicians. The topics of the cards include mostly place value concepts. Each sheet contains two cards; one with the word printed in bold text, and the other with...
Worksheet
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Estimate Sums

For Students 3rd - 5th
In this estimating sums worksheet, students solve 6 word problems where they estimate the sum of 3 digit numbers by rounding to the nearest 10, 100 or 1000.
Lesson Plan
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Make a 100

For Teachers 2nd
Second graders develop an understanding of 100 and the quantity for which it stands and examine the relationship between 100 and 10 by estimating the number of jelly beans in a jar.
Lesson Plan
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Adjusting the Quotient

For Teachers 4th
Fourth graders use number facts to estimate quotients. For this division lesson, 4th graders examine long division problems to determine which multiple of ten will help them determine a number that is close to a quotient. They adjust the...
Worksheet
Curated OER

Adding Decimals

For Students 4th - 5th
In this adding decimals worksheet, students solve 10 problems in which decimal numbers to the hundredth place are added. Some problems will need to be rewritten vertically.
Lesson Plan
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Raise It or Rest It

For Teachers 4th
Fourth graders round to the thousands place using a rhyme.
Lesson Plan
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Estimating Percentages

For Teachers 6th - 9th
In this estimating percentages worksheet, learners read a problem that gives the percentage of a dollar amount, for example; 8.6% of $75.09 = $5.46. They estimate to determine if they believe the problem is "definitely wrong" or...
Worksheet
Curated OER

Math in English Skills VI Exercise Book

For Students 1st - 6th
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...
Lesson Plan
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Math, Calories and You

For Teachers 5th - 8th
Discover the connection between calories and weight. Pupils multiply their body weight times calorie estimates for various physical activities to calculate calories burned per minute and per hour. Worksheets a well as website links are...
Worksheet
Curated OER

E3 Practice Assessment - Pets

For Students 3rd
In this assessment activity, 3rd graders complete eight pages of math assessment. Students solve problems related to money and a bar graph. Students solve word problems involving rounding and computation.
Lesson Plan
Alabama Learning Exchange

Lining up the Decimals

For Teachers 5th Standards
Fifth graders order decimals from least to greatest and greatest to least. In this decimal order instructional activity, 5th graders complete an online review of comparing 2 digit numbers. Students then complete a decimal order card game...
Worksheet
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Estimate Division Worksheet

For Students 6th - 8th
In this estimating division practice activity, learners solve 8 problems that require them to estimate the division by rounding the numbers in the problems to the nearest 10.
Worksheet
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Reasonable Answers

For Students 3rd - 4th
For this reasonable answers worksheet, students solve six story problems in which numbers are rounded and the answer estimated. Students select the most reasonable answer from 3 choices.
Lesson Plan
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Spending Spree

For Teachers K - 4th
Students collect objects to use in a classroom store. In groups, they must place a value on each object and take turns spending their fake dollar in the store. They predict how much they can buy and use addition and subtraction to...
Lesson Plan
Curated OER

Frost Depth Study

For Teachers 6th - 9th
Students complete activities to study the frost and frost depth. In this frost study instructional activity, students use frost tubes to study and measure the frost at their school. Students measure the frost in the tube and enter their...
Worksheet
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Applied Mathematics I

For Students 12th - Higher Ed
For this applied mathematics worksheet, students solve 4 various sets of problems that include scalar equations, existence of solutions, and inverse problems. They determine the number of solutions of a problem shown and justify their...
Worksheet
Curated OER

Geometric Mean and the Pythagorean Theorem

For Students 10th
For this geometric mean and Pythagorean Theorem worksheet, 10th graders solve 9 problems related to determining the geometric mean by applying the Pythagorean Theorem in each problem. First, they find the geometric mean between each pair...
Worksheet
Curated OER

Adding Two- and Three-Digit Numbers

For Students 4th
In this addition worksheet, 4th graders add together 13 two and three-digit numbers with two and three numbers in each addition math problem.
Lesson Plan
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A New Twist on the Keyboard

For Teachers K - 5th
Elementary learners design and construct a diagram of a keyboard on the floor of the classroom. They outline the keyboard in masking tape by estimating size, proportion, and key position. Then they can interact with the giant keyboard as...
Lesson Plan
Curated OER

Investigation - Snack TIme

For Teachers K
Students explore solving addition and subtraction problems. They solve real life problems. Students participate in a simulation activity to find the missing addend. They demonstrate adding and subtracting whole numbers.
Lesson Plan
Curated OER

Math Review for Grade 4 (4.1)

For Teachers 4th
In this math review for grade 4 (4.1) worksheet, 4th graders answer 25 multiple choice problems in standardized test format about all areas of 4th grade math.
Lesson Plan
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Dinosaur Math

For Teachers 2nd - 4th
Students read How to Train with a T.Rex and Win 8 Gold Medals and solve math problems.  In this dinosaur math lesson, students write a math story to go with the dinosaur story.  Students discuss the needed strategies. Students...
Lesson Plan
Curated OER

Reversals with Multiplication and Division

For Teachers 4th - 6th
In this mathematics worksheet, learners read the table that shows the answer to the cost per kilogram when 3.678 kg of a product costs $14.89 rounded to the nearest cent. They complete the table and round where necessary for each problem.