101 Questions
Circle-Square
How do the area and perimeters of circles and squares compare? A clever video illustrates the change in the area of a circle and square while their total perimeter stays the same. The task is for learners to predict the point where the...
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Estimating Percentages
In this estimating percentages worksheet, students 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...
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Math Vocabulary
In this math worksheet, students examine the vocabulary terms and use them for review of the curricular goals or objectives. The sheet gives a review activity in the form of a crossword puzzle.
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Mystery Stars: Estimating Whole Numbers Using Fractions Shown on Sectors of a Circle
In this set of fraction worksheets, learners cut out 6 pages of circles that show fractions with stars covering different sections of circles. They show one section of the circle in order to estimate the whole number of stars by looking...
Alabama Learning Exchange
Lining up the Decimals
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...
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The Estimation Station
Students challenge "common knowledge" against newly learned estimation strategies and put those strategies into use. They consider variables in estimating different groups of objects and practice skills of representing numbers.
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Decimals test
In this decimals worksheet, learners complete a test asking them questions on rounding, sums, and metric units involving decimals. Students complete 20 problems.
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Estimating
In this estimation instructional activity, students estimate the three digit numbers to the nearest hundreds. Students complete 10 problems total.
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Applied Mathematics I
In this applied mathematics worksheet, learners 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...
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Square Roots, Number Classification, Ordering & Graphing
Ninth graders identify numbers as rational or irrational. Using calculators estimation, and factoring methods, 9th graders compute the square root of numbers. They graph numbers in sequential order and round numbers integers to the...
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Adding Two- and Three-Digit Numbers
In this addition worksheet, 4th graders add together 13 two and three-digit numbers with two and three numbers in each addition math problem.
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Geometric Mean and the Pythagorean Theorem
In 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...
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Store Wide Sale
Students practice figuring percentages by solving written shopping problems. In this consumer math lesson, students read several scenarios dealing with items on sale and must figure out the new price. Students check their...
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Estimate Fractions Worksheet
In this fraction estimation worksheet, students complete eight problems where they estimate the fractions to the nearest whole number. The fractions on the worksheet are mixed and improper.
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Estimate the Mixed Fractions
In this fraction estimation learning exercise, students estimate seven mixed fractions to the nearest whole number. There is an answer sheet included.
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Estimate the Improper Fractions
In this fraction estimation worksheet, students estimate seven improper fractions to the nearest whole number. There is an answer sheet included.
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Ready to Round
First graders are introduced to the concept of rounding to the nearest ten through the use of a number line created from a hundreds chart.
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Decimals: Collaborative Lesson
Students explore mathematics by participating in a group activity. In this number value lesson, students identify the uses for decimals and how to best estimate whole numbers based on decimals and fractions. Students collaborate with...
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Estimating Activity
In this estimating worksheet, students estimate numbers of items in pictures, checking the box they determine has the closest number. A reference website for additional resources is given.
Delaware Math Cadre Elementary Committee
Operations and Algebraic Thinking
How to use the relationship between multiplication and division to solve math word problems is the focus of the lesson presented here. In it, fourth graders work in groups to solve problems posed by the teacher. Then, each group is given...
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Multiplication Facts up to 10 X 10
Here is a presentation that's chock full of great tips on how to memorize multiplication facts, and how to calculate the area of shapes that aren't perfect squares or rectangles. Many good problems are in each of the slides. A great...
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Batting Practice: Using Math to Calculate Baseball Statistics
Students calculate and record batting average, hits, and at bats. In this Batting Practice: Using Math to Calculate Baseball Statistics lesson plan, students utilize mathematical formulas to determine the career statistics of baseball...
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What Do You Think?
In this estimating sums and differences worksheet, students solve 6 problems in which the answer to a 3 digit addition or subtraction problem is estimated. Students then solve the problem for an exact answer. There will be carrying and...
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Subtracting Whole Numbers and Decimals
In this math worksheet, learners learn to subtract whole numbers and decimals. Students are given step by step directions on how to solve one sample problem, then complete 5 examples on their own. Example: 6.57 - 3.28. There is...