Erin Janick

[Erin Janick @d30mathnavigate]

My 5th graders are working on the 2021 Challenge. One of my students asked if there is a way to represent a double factorial. Has anyone had success with this?! @Desmos @seewins

[Erin Janick @d30mathnavigate]

The 3rd graders wanted to investigate Pascal’s Triangle! #d30learns

[Erin Janick @d30mathnavigate]

So engaged in determining the probability of a perfect March Madness bracket that they needed to color code! #D30learns

[Erin Janick @d30mathnavigate]

The third graders were really excited to problem solve and beat the tax collector!! #d30learns

[Erin Janick @d30mathnavigate]

Putting the finishing touches on our number systems! #d30learns

[Sue Weingarten @willowbrook5W]

Gift wrapping a fish tank and filter are easier when you find the surface area. Then figure out the capacity of the fish tank. The tank needs to be filled using a smaller container. Yikes! #d30learns #d30mathnavigate

[Erin Janick @d30mathnavigate]

Learning about multiplication and fractions from the Egyptians! Writing fraction number stories that must be solved using only unit fractions! #d30learns

[Erin Janick @d30mathnavigate]

Creating mathematical puzzles for our classmates using Prime Climb! #d30learns #primeclimbpuzzle

[Erin Janick @d30mathnavigate]

Using last week’s pumpkin EXPLOSION activity to understand Pi!

[Erin Janick @d30mathnavigate]

Comparing and ordering fractions in 4th grade! @d30learnsmath

[Megan Stevens @Willowbrook4S]

Thank you to Mrs. Janick for a fun-filled fraction lesson! #d30learns

[Erin Janick @d30mathnavigate]

Wescott 5th Grade Probability Fair! #d30learns @d30learnsmath

[Erin Janick @d30mathnavigate]

Probability Fair games in progress! #d30learns

[Erin Janick @d30mathnavigate]

Working with fractions, decimals, and percents to create circle graphs for our class data! #d30learns

[Erin Janick @d30mathnavigate]

Putting theoretical probability to the test! #d30learns

[Erin Janick @d30mathnavigate]

“Shrinking” dollars to explore exponential decay! #d30learns

[Erin Janick @d30mathnavigate]

Modeling exponential growth! #d30learns

[Erin Janick @d30mathnavigate]

Getting ready for decades day! @willowbrook30

[Erin Janick @d30mathnavigate]

The moment they had been waiting for! Over 500 rubber bands! #d30learns

[Erin Janick @d30mathnavigate]

Scatter plots, variables, and EXPLODING pumpkins! #d30learns

[Erin Janick @d30mathnavigate]

Successful Navigate Parent Night! #d30learns @mrslevin11 @mrskogan