Pre-K-2
Everyone loves a good card trick, and this lesson allows
young students to learn a fun and impressive trick while simultaneously
practicing and mastering the all-important combinations of ten. In this trick
one student is a “mathemagician.” He presents a deck of cards to his classmate,
who removes three cards from the deck. After some fancy card work, the
identities of the three cards are “magically” determined to everyone’s
amazement.
3-5
Explore
relationships among fractions through work with the set model.
3-5
Explore several
meanings and representations of multiplication (number line, equal sets,
arrays, and balanced equations).
3-5, 6-8
Start with a number and find its factors. Then, start with factors and multiply to find the product.
3-5, 6-8
Develop number sense through activities involving collection,
representation, and analysis of data.
3-5
Use organization, preparation, and
presentation of foods as a way of applying various
mathematical concepts, with problem-solving techniques being central to
almost all the activities.
Pre-K-2
Explore the take away model of
subtraction in several different contexts (counting, sets, number line,
balanced equations, and inverse of addition) using pasta shapes.
Pre-K-2
Use the properties of addition to learn addition
facts and master the addition tables.
Pre-K-2
Make groups of
zero through five
objects and connect number words to the groups.
Pre-K-2
Focus on comparative subtraction.
