Pre-K-2, 3-5
Learn how to count, collect, exchange, and make change for coins by manipulating coins using an array representation.
Pre-K-2, 3-5, 6-8, 9-12
Need a pentagonal pyramid that's six inches tall? Or a number line that goes from ‑18 to 32 by 5's? You can create all those things and more! Place the images you want, then export it as a PDF or as a JPG image.
Pre-K-2
Help the alien spaceship move cows into corrals by counting, adding, and
subtracting. This activity helps children learn grouping, tally marks,
and place value.
Pre-K-2
Practice counting and subitizing by playing this game (also available on iOS and Android).
Pre-K-2, 3-5
Play a matching game with different representations of equivalent items.
Pre-K-2
The four games that can be played with
this applet help to develop counting and addition skills.
Pre-K-2
The four games that can be played with this applet help to develop counting and addition skills.
Pre-K-2, 3-5
This tool allows you to practice multiplying single-digit numbers.
Pre-K-2
Consider how this estimation activity provides
an opportunity for the student with Down's Syndrome to participate.
Pre-K-2
Work in groups to share ideas.
