Secret agent Matt Mattics must use his knowledge about zero as a place holder to thwart the devious Dr. Strangeglove's plans to confuse people around the world with his Math Muddler machine.
A color-illustrated collection of activities and brain teasers on basic multiplication and division, covering such areas as counting in pairs and groups, remainders, fives and tens, and doubling and halving.
Presents an easy text for early learners that teaches basic division, and describes remainders, long division, powers and multiples of ten, word problems, and much more.
dividing three-digit numbers by one-digit numbers without remainders
Ruffin, Frances E
2004
Provides information about different aspects of creating a park in a vacant city lot, and looks at how division is used to help accomplish various tasks.