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Worksheet
Curated OER

Angles – 90’-180’-270’-360’

For Students 7th - 10th
In this angles practice worksheet, students use their problem solving skills to respond to 4 questions that require them to measure angles and turn them.
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Worksheet
Curated OER

Dr. Nestler's Math 2 Pre-calculus

For Students 7th - 11th
Students are given a description of a scenario of Professor Fink searching for a group of children. When he finds them, he states that he can express their location as a function of his hand. Students analyze the scenario and determine...
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Lesson Plan
Curated OER

Problem Solving

For Teachers 4th
Fourth graders complete a worksheet identifying unnecessary information regarding 8 different math problems. In this problem solving instructional activity, 4th graders discuss the meaning of colors on a spotlight in order to develop the...
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Worksheet
Curated OER

Economics Worksheet: Opportunity Costs

For Students 11th - 12th
In this economics worksheet, students use their problem solving skills to calculate opportunity costs and graph their calculations.
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Worksheet
Curated OER

Prove It!

For Students 5th - 6th
In this problem solving skills worksheet, students prove that a number is a multiple of 9 if the sum of its digits in 9. Students also respond to 3 short answer questions regarding multiples.
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Worksheet
Curated OER

Addition Patterns

For Students 3rd - 5th
In this addition patterns worksheet, students respond to 7 questions that require them to fill in the missing numbers in 7 patterns and then describe each of the patterns in their own words.
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Worksheet
Curated OER

Developing Problem Solving Skills

For Students 4th - 5th
In this mathematical operations activity, students read the word problems and use their problem solving skills to determine which mathematical operation to use the solve the word problems.
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Worksheet
Curated OER

Before, After, Between

For Students K - 1st
In this problem solving California math standards worksheet, students use a number line to solve 7 math word problems that require them to determine relationships among numbers.
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Website
Maths Challenge

Maths challenge.net: Problem Solving Database

For Teachers 9th - 10th Standards
Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...
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Website
Other

Ndt: Problem Solving Skills

For Teachers 9th - 10th
NDT Education stresses the importance of problem solving skills. Problem solving steps and strategies are provided.
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Activity
NumberNut

Number Nut: Ordering Operations With Parentheses

For Students 3rd - 8th Standards
A thorough lesson on order of operations that includes detailed examples and related vocabulary.
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Activity
Other

Math Stories: Write a Number Sentence

For Students Pre-K - 1st Standards
At this one page site you can work through step by step a sample problem that illustrates the problem solving strategy for "Write a number sentence." The answer is right there to help you check your thinking.