tags:5.NBT

tags: 5.NBT
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Impress your parents at dinner

Algebra Number Sense
This activity is the first in our series on mental math tricks.  Let your students develop their own individual way of mentally multiplying by 0.5, 5, 50, 500, and so on.  We have a litt...

Will Damarious Randall have to pay big?

Number Sense Sports Current events 3-act tasks
Warriors won the NBA Championships.  Randall won't have to buy jerseys!  The Cleveland Brown's safety player, Damarious Randall, posted this tweet.  Its been ...

What me? Irrational?

Number Sense
We've found that some students believe that the approximation that their calculators show for irrational numbers is exact.  Here's an activity that you can advertise as long multiplication ...

Super Bowl ads and scientific notation

Algebra Number Sense Holidays and Annual Events
The Super Bowl is over now and all of the ads have been seen. Let your students revisit and reflect on the interesting commercials with this scientific notation a...

How many wings did the Bills send the Bengals?

Algebra Math and Food Sports Ratio and Proportion
  Cincinnati Bengals serving their thank-you gift from the Buffalo Bills to the Autism High School at the Children's Home of Cincinnati On December 31st, 2017, the Cincinnati Benga...

Is this promo a good deal?

Number Sense Math and Food Ratio and Proportion Data and probability
McDonald's was offering an "Arch Card" special deal. If you bought an Arch Card for $100 you were entitled to a free BigMac or EggMcMuffin every week for a full year. The card was only offered a...

Water saving toilets

Geometry Math and Science Ratio and Proportion Data and probability
     How much water is used? How much water could be saved? For Adventurer members we have an editable Word docx and solutions with added world-wide information.

How many cars are there?

Number Sense Geometry 3-act tasks
Brian came home from work to find that his son had his toy cars organized in a tight parking lot on our front porch. ? Below is a video version of our power point for the activity, whic...

Proposed southern border wall

Number Sense Math and Social Studies Current events Ratio and Proportion
You have probably heard about the proposed border wall that may go up along the U.S./Mexico border.  How much wall needs to be built? How much will that cost? What is that per mile? Per foo...

A gorgeous, glittery card

Number Sense Geometry Holidays and Annual Events Math and Art
   Uh oh!  How do you find the area of a heart? Get your students to help you calculate how many sequins you'll need to order for this class project.
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