youcubed: Snap It
youcubed (Stanford University)

Students work together to make different number combinations for a given number.

youcubed: Feet Under the Table
youcubed (Stanford University)

In this task, a group of children sit around a table. Without peeking, they figure out how many feet are under the table.

youcubed: The Pocket Game
youcubed (Stanford University)

After playing the game, students will discuss what they notice about the numbers inside the different pockets, ultimately seeing that each pocket number contains all the smaller numbers within.

youcubed: Crossing a Rectangle (3-5)
youcubed (Stanford University)

This activity provides an integrated opportunity for students to visually explore and create pathways on a grid.

youcubed: Count on Me (K)
youcubed (Stanford University)

We all use our fingers to count sometimes but do we all use them the same way?

youcubed: Finger Trails (K)
youcubed (Stanford University)

This activity encourages students to connect multiple representations of the numbers 1-5 as well as develop ‘finger discrimination’ so that students understand individual fingers really well.

youcubed: Finger Trails (1-2)
youcubed (Stanford University)

This activity encourages students to connect multiple representations of the numbers 1-5 as well as develop ‘finger discrimination’ so that students understand individual fingers really well.

youcubed: How Close to 25 (K-2)
youcubed (Stanford University)

This activity is a valuable opportunity for students to count, visualize number quantity, think about estimation, and to make visual justifications related to the approximate number system.

youcubed: Placing Chips (1-2)
youcubed (Stanford University)

In this activity students explore place value and number relationships.

youcubed: Show Me (K)
youcubed (Stanford University)

As students learn to count it is important they connect the number symbol to the actual quantity, also known as cardinality.

youcubed: Toppings (1-2)
youcubed (Stanford University)

This activity allows students to practice counting and to begin exploring the relationship between numbers.

youcubed: Counting All The Things
youcubed (Stanford University)

In this activity explore ways of counting large amounts of flowers, trees, birds, people, and more in spaces and places you go.