Subtraction

Introduces basic subtraction problems by inviting young readers to use the pop-ups and slide tabs to discover the answers.

Subtraction Facts in a flash! No more plain old flashcards, no need for high tech computers. Math Gear allows kids to memorize math facts in a fun and interactive way. Turn the wheel, say the answer a

An account of planning a festival lunch at harvest time introduces information about subtraction.

Uses a story about butterflies and caterpillars to teach simple subtraction.

Introduces the concept of subtraction, using toys to explain how to subtract any numbers within twenty and how to work with subtraction equations.

"Simple rhyming text and color photographs describe subtraction"--Provided by publisher.

Gives lesson ideas for teaching addition and subtraction, covering single-digit calculation, number families, number patterns, and number sense.

In the companion to Fraction Action, Miss Prime and her class use subtraction to solve problems all over the school fair. Reprint.

Introduces subtraction through the activities of animal students at a school fair, in a story that includes problems for the reader to solve.

Best friends Tatum and Lori are used to doing everything together-including a clarinet/flute duet for District Honor Band auditions. But all that changes when Michael transfers to their middle school,

Colorful, time-saving, and a snap to set up and store, these fun and engaging file-folder games encourage independent learning. Just glue the brightly-colored game boards inside file folders, and stud

Spectrum(R) Subtraction for grade 2 provides focused practice in subtracting numbers within 1,000. Aligned to state standards, these activities include using visual models to represent problems, solvi

As the McGrath Math series continues, the cute and bouncy teddies introduce subtraction to young readers. Great for in-class use with popular bear manipulatives, simple verse and bright colors make ma

As the McGrath Math series continues, the cute and bouncy teddies introduce subtraction to young readers. Great for in-class use with popular bear manipulatives, simple verse and bright colors make ma

Explains the mathematical process in simple terms, providing examples of the use of subtraction in everyday life, as well as methods of regrouping numbers, estimating, and working with time values.

Get a head start on being smart with this set of 54 subtraction flashcards! You and your child will discover the joy of learning at home with these illustrated teaching tools, created by teachers to

In this funny, grouchy, wryly tender novel—first published in 1991—Mary Robison gives us a portrait of a marriage in very rough shape careening toward the breaking point, and of two magnetic and carel

"Learn how to add and subtract whole numbers, decimals, fractions, measurements, and about regrouping numbers, mental math, and estimation"--Provided by publisher.

Flash Kids Flash Cards offer essential practice in key concepts such multiplication, division, the alphabet, sights words, and state capitals. Containing 88 cards in each package, these cards are stu

Ladybird Addition and Subtraction is an entertaining and engaging way for children to learn and practise their basic maths skills, while having some fun along the way! This creative and interactive au

"It is gooey and sweet, a delicious, chewy treat. It is bubblegum! Come along as we smack, blow, and pop our way through addition and subtraction!"--

"Re-inforce classroom learning of important addition and subtraction skills including adding and subtracting two and three digit numbers, time, decimals, money, and estimating"--Provided by publisher.

The author and illustrator of the best-selling Words Are CATegorical® series brings their trademark sense of humor to the subject of subtraction. Rhyming text filled with funny, countable examples sho

Trusted team DAVID A. ADLER and EDWARD MILLER continue their series of popular math books with a primer on money!DAVID A. ADLER and EDWARD MILLER continue their series of award-winning math books with

Introduces basic subtraction skills by presenting simple word problems centered around objects found in the park.

"Whales may share the ocean with fish, but these large mammals are very different creatures. Dive into addition and subtraction as you get to know some of the many species of whales and what makes the

Let's Leap Ahead flash cards help students learn subtraction from 0 to 12. Kids learn best with materials they find fun and exciting, and our smartphone design is specially crafted to get kids excited

For Ages 1 to 5 years old. Grades: preschool to grade 1.If you want a head-start for your child, this book is ideal for teaching basic subtraction. It explains how to subtract in a fun, pleasant forma

Packed with surefire learning strategies and dozens of practice pages to sharpen computational fluency, this book provides teachers with everything they need to help students master the 200 addition a

'My Book of Subtraction' looks to build upon the key skills acquired in 'My Book of Simple Subtraction'; the eventual aim being to prepare children for higher-level mathematics by improving their basic subtraction skills. This title begins by practicing how to subtract numbers one to nine, before reinforcing this and extending the process to 20.

Presents animal-themed word problems that deal with addition and subtraction, describing each step in every word problem and explaining every solution.

This Springer Brief presents a comprehensive survey of the existing methodologies of background subtraction methods. It presents a framework for quantitative performance evaluation of different approa

Help children build confidence and fluency in basic math facts with this set that includes 10 two-sided turtle mats, 72 number tiles, and an activity guide.These Simple Addition & Subtraction mats

鱷魚Casey牙痛。她的朋友是一隻珩鳥，主動說要幫助她拔掉牙齒。但是飛進鱷魚嘴裡是個好主意嗎？在河邊跟隨鱷魚可怕的一週，學習如何使用加法與減法，並認識有關尼羅河鱷魚的有趣小知識！《快樂學數學》系列啟動孩子的算術能力大躍進！孩子將會愛上書中的可愛動物與有趣故事，並在當中學習序數、數數(counting)、跳數(skip counting)、加法、減法等數學概念。本系列每冊書中皆附贈互動素材(官網也提供素材檔案，可自行下載列印裁切)，讓每本書都是孩子動手體驗的學習工具。每則故事中也能讀到有趣的科學小知識，在快樂動手學習中，激發孩子對世界的好奇心與對數學的概念的理解。Casey the Crocodile is having toothaches. Her friend, a plover bird, offers to help her pull out her bad teeth.But is it a good idea to fly into a crocodile's mouth?Follow the crocodile's dreadful week by the river and learn how to add and subtract.Read fun facts about Nile crocodiles!Jump start your child's advancement in numeracy with the Happy Learning Math series. Your child will delight in the fun stories about animals and encounter Math concepts, such as ordinal numbers, counting, skip counting, addition, subtraction and more.Materials for interactive play and links to printables are also included, turning each book into a hands-on experiential learning tool. Fun Science facts are also weaved into eac