Number Sense

Grade

We found 54 post available for you

Pythagorean Triples and coloring

Algebra Number Sense Geometry Math and Art
Pythagorean triples are not only handy for students to recognize but produce some interesting and lovely patterns.  We've combined a little coloring with our Pythagorean Triple patter...

Checking in on LeBron

Number Sense Sports
Now the that season is underway let’s check in on how Cleveland and the Lakers are doing since LeBron changed teams. LeBron is arguably the best player in the NBA and a tremendous addition to a team...

Weird wing prices

Algebra Number Sense Math and Food Ratio and Proportion 3-act tasks Data and probability
Clicking on this image will show it larger in a new window. Danny's Wok in Philadelphia has a huge price list for ordering their famous chicken wings. Why did they write t...

Consumer spending 2018

Number Sense Math and Social Studies Data and probability
Graph from Wolfram Alpha Consumers in the U.S. spend a lot of money. In this activity we look at historical data to see if there are any patterns in our spending.  How does our holida...

Extra point or 2-point conversion - Updated

Algebra Number Sense Sports Data and probability
In 2015 the NFL changed the extra point kick distance to 33 yards and now teams have a tough decision to make, go for one or two points?  The one point extra point is no longer a given with...

Nike's latest bet

Algebra Number Sense Math and Social Studies Sports Current events Data and probability
Nike has just chosen a surprising person to represent the 30th anniversary of their slogan, "Just Do It".  Colin Kaepernick, past quarterback of the San Francisco 49ers, has been a subjec...

Measuring sea level

Algebra Number Sense Geometry Math and Science Ratio and Proportion Data and probability
What does this gizmo do? We've given students a diagram of what the interior of this mechanism contains and asked them to try to decide what its purpose must be. Then we've...

What does 95% confidence in the poll results mean?

Algebra Number Sense Math and Social Studies Data and probability
There have been a lot of polls about who will win the Presidential election. I get so confused when polling results are reported.  What is a 95% confidence measure? What's the margin of ...

3 winners on the Price is Right - what are the chances?

Algebra Number Sense Data and probability
  Act One: Show this clip of the Price is Right program.  What questions do your students have? We were wondering what the chances are of 3 contestants in a row, eac...

Pascal's Triangle coloring and Probability

Algebra Number Sense Geometry Math and Art Data and probability
Pascal's Triangle and Probability - This activity could be used to explore the probability of coin tossing results.  When the combinations get too complicated to list, students can u...
Display 31 - 40 Of total 54