The fun, engaging program that will help your child master the subtraction facts once and for all—without spending hours and hours drilling flash cards! Subtraction Facts That Stick will guide you, step-by- step, as you teach your child to understand and memorize the subtraction facts, from 1 - 1 through 9 - 9. Hands-on activities, fun games your child will love, and simple practice pages help young students remember the subtraction facts for good. In 15 minutes per day (perfect for after school, or as a supplement to a homeschool math curriculum) your child will master the subtraction facts, gain a greater understanding of how math works, and develop greater confidence, in just six weeks! Mastery of the math facts is the foundation for all future math learning. Lay that foundation now, and make it solid, with Subtraction Facts That Stick!

Subtraction within ten (Early skills series)

Subtraction within 0 - 10 deals with various concepts related to basic subtraction. Most of the problems in the workbook only use numbers up to 10, but a few include numbers between 10 and 20. The concept of subtraction is easy to illustrate with the idea of "taking away". If your child does not yet know the word "minus", it is a good idea to introduce it first orally. Simply use blocks, rocks, or other concrete objects. For example, show the child eight blocks, and take away three blocks. Then use both kinds of wordings: "Eight blocks, take away three blocks, leaves five blocks. Eight blocksminus three blocksequals five blocks." Play with the blocks or other concrete objects until the child can use the words "minus" and "equals" in his/her own speech. This will make it much easier to introduce the actual written symbols. The next step would be to abandon concrete objects and use semi-concrete illustrations or pictures. That is where this workbook starts with the lesson Subtraction Is "Taking Away". At this stage, the child can still figure out the subtraction problems by simply counting how many objects are left. So, how does the student learn how to subtract without actually counting concrete objects or pictures? As a transitional strategy, we will study counting down: the student solves 9 − 3, for example, by counting down three steps from nine: eight, seven, six. So the answer is six. However, the final goal is to learn to use the addition facts to find the answer to subtraction problems. For example, once the student knows that 5 + 5 = 10, then this fact is used to solve 10 − 5 = 5. For this purpose, the student must learn well the connection between addition and subtraction. This is why this book concentrates heavily on the connection between addition and subtraction with several lessons, ending up with the concept of fact families. Besides "taking away", subtraction is also used for these two situations: Finding how much more one number is than another. Note that no one "takes away" anything in this situation. For example, if you have 3 dollars and you need 6 dollars, how many more dollars do you need? The student is instructed to write a "how many more"addition problem for this, which looks like this: 3 + ___ = 6. We also call these problems "missing addend" problems. It can be solved by remembering the addition fact 3 + 3 = 6, or by subtracting 6 − 3 = 3. Two (or more) parts (of something) make up a whole. If you know the whole and one of its parts, you can figure out the other part.For example, if there are 10 white and red flowers, and seven of them are white, how many are red? We know the "parts" (the red and white flowers) add up to 10, so we write an addition 7 + __ = 10. Again, this can be solved by subtracting, or simply by knowing the addition fact 7 + 3 = 10. These two situations are dealt with in several lessons in the workbook and are found in various word problems throughout the book. Besides the exercises in the lessons, I encourage you to use games that are explained on the next page. Children like to play, and using the addition and subtraction facts in a game gives them fun and education in the same "package".

Our Calculation Workbooks follow the Kumon Method, a proven learning system that helps children succeed and excel in math. Kumon Workbooks gradually introduce new topics in a logical progression and always include plenty of practice. As a result, children master one skill at a time and move forward without anxiety or frustration.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! 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 shows what it means to take one number away from another. Readers are also introduced to the terminology they'll encounter as they learn to subtract.

This must-have resource helps teachers successfully plan, organize, implement, and manage Guided Math Workshop. It provides practical strategies for structure and implementation to allow time for teachers to conduct small-group lessons and math conferences to target student needs. The tested resources and strategies for organization and management help to promote student independence and provide opportunities for ongoing practice of previously mastered concepts and skills. With sample workstations and mathematical tasks and problems for a variety of grade levels, this guide is sure to provide the information that teachers need to minimize preparation time and meet the needs of all students.