Explains that decimals name numbers that are less than one and that percents compare numbers with 100. Is .25 larger or smaller than .4? Tenths grids, hundredths grids and number lines come to the rescue and are also used to identify decimals and demonstrate adding and subtracting. Also demonstrates that it pays to understand all about decimals and decimal points when dealing with money. From pieces of a chocolate bar to the price of a movie ticket, shows that decimals and percents are a big part of everyday life.
Matt Mattics and his team must stop Dr. Strangeglove's attempt to make time go backward, before the secret agent turns back into an infant. By answering a series of questions on how to round numbers, students can help Matt save the day.
"Counting is a fundamental math skill. Being able to count and then compare amounts takes this skill to the next level. This beneficial book guides readers in acquiring aptitude in comparison of quantities using at-level text and bright photographs of recognizable objects. A final assessment activity allows budding mathematicians to show off their math prowess"--Provided by publisher.
"Beginning readers learn the essential math concept of subtraction . . . this volume makes it easy by using simple language and relatable examples . . . color photographs are included to highlight these examples to give beginning readers an idea of how to use subtraction skills in their everyday lives"--Provided by publisher.
"Early learners are introduced to the skill of adding things together in order to get a final sum . . . explained thoroughly and in a way that is easily understandable for young readers . . . color photographs of examples of adding are included to help enhance readers' understanding of this concept"--Provided by publisher.
"Nonfiction, full-color photos of animals and nature introduce basic [counting] concepts and encourage kids to see a world of numbers all around them"--Provided by publisher.
