Curated OER
Perimeter and Area
In this perimeter and area instructional activity, 9th graders solve 17 various types of problems, mostly word problems related to determining the area or perimeter of a geometric shape. They also determine the area and perimeter of...
Curated OER
Organizing Data
In this organizing data worksheet, 7th graders solve seven different types of problems related to data. They first identify the type of data as categorical, discrete or continuous from the information given. Then, students use Excel to...
Curated OER
Statistics
In this statistics worksheet, 9th graders solve and complete 10 various types of multiple choice problems. First, they determine the mean number of miles per day that were completed. Then, students determine the data set that has a...
Curated OER
Leveled Problem Solving: Introduction to Probability
For this probability worksheet, students solve 6 word problems where they determine the probability of certain outcomes that occur when spinning different spinners, rolling dice, choosing events and hitting targets.
Curated OER
Ratio, Rates and Percentages
In this ratio, rates and percentages worksheet, 8th graders solve 22 various types of problems related to ratios, rates and percentages. They first write ratios in lowest terms and describe each of comparison stated. Students also solve...
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High School Mathematics Problems from Alaska: Fire Fighting Crew
High schoolers apply mean, median and mode calculations of firefighter test scores to decide on hiring.
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Showing Favorites
In this tally chart worksheet, students use the tally chart on the page to answer 2 questions. They then solve the last 2 questions using their own tally chart.
Curated OER
Hurricane and Tornadoes Vocabulary
Quiz your young meteorologists using this simple matching worksheet. Learners inventory 16 weather-related terms, matching them to the appropriate definition on the right. There are an equal number of definitions as there are terms. A...
Teach Engineering
Machines and Tools (Part 2)
Which pulley system will give us a whale of a good time? Teams compare the theoretical and actual mechanical advantages of different pulley systems. They then form a recommendation for how to move a whale from an aquarium back to the ocean.
K12 Reader
Kinds of Angles
Have you ever wondered how circles and angles relate to each other? Read a passage about right angles, acute angles, and obtuse angles, and answer reading comprehension questions about the information you learn.
Teach Engineering
What's Wrong with the Coordinates at the North Pole?
Here is an activity that merges technology with life skills as individuals use Google Earth to explore the differences between coordinate systems and map projections. The self-guided instructional activity is the fourth segment in a...
Curated OER
Divide with Mixed Numbers
For this dividing with mixed numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Patterns in Tables
In this patterns in tables practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems that require them to write functions.
Curated OER
Leveled Problem Solving: Ordering Fractions and Decimals
In this ordering fractions and decimals practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Divide by a Unit Fraction
In this dividing by unit fractions practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Problem Solving: Find an Average
In this finding the average word problem worksheet, students problem solve and explain why the average is reasonable or not reasonable. Students solve six problems.
Curated OER
Leveled Problem Solving Rational Numbers and their Properties
In this rational numbers and their properties activity, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Musical Genre Pie Charts
In this pie chart worksheet, students transpose musical genre data to the charts and then answer questions about the results.
Curated OER
Building Blocks of Geometry
In this geometry activity, students answer questions about midpoints, distance, lines and segments. They are given different shapes and asked to calculate the angles, and sides of polygons.
Curated OER
Trigonometry and the Calculator
In this geometry worksheet, 10th graders use a graphing calculator to evaluate trigonometric functions and their inverses. The four page worksheet contains explanation, examples, and twenty questions. Answers are not included.
Curated OER
Guessing Jar
In this guessing jar worksheet, 1st graders write down their guess for how many marbles are in the jar, then count and record the answer, and complete 3 sentences about the numbers.
Curated OER
Estimate the Number of Cherries
In this estimating worksheet, students observe groups of five cherries and estimate the total amount. Students choose one multiple choice answer.
Curated OER
Estimating Butterflies
In this estimation worksheet, students estimate how many butterflies are in the picture and have 25 or 55 to choose from. Students estimate and eventually count 25 butterflies.
Curated OER
Estimating Practice
In this number sense instructional activity, students examine the picture and estimate the number of ants in the picture.