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.
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...
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 lesson, 4th graders discuss the meaning of colors on a spotlight in order to develop the skill of how to...
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.
Worksheet
Curated OER

Prove It!

For Students 5th - 6th
For 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.
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.
Worksheet
Curated OER

Developing Problem Solving Skills

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