William Luders

An infinite number of practice worksheets! Every time you open this file, a brand new set of practice problems will be generated, different each time! This addresses the specific "zero in minuend" that so many students struggle with. Some have regrouping necessary in the ones place,. some don't. Great for Compare/Contrast! Use for collaborative learning when a team of students assign portions to members, with a final collaboration/"team check".

This will allow for four "sheets" to be run on 1 page. Great for quick check, great if you are close to your limit on copying, great for bell ringers/opening activities or warmups. Place < or >, have pairs compare answers. Concept, compare pairs of 6 and 7 digit numbers

Create an infinite number of worksheets! Just open the file and you have 9 problems that require regrouping...WITH A KEY. Close and re-open and you have a different set of practice items! Look for my 2-, 4-, 5-, and even 6- digit practice sheets. THANKS FOR USING!

EVERY TIME you open the document you will get a different worksheet. Great for practice, group seat work, collaboration (assign to a team and they work together or designate portions with team consensus). Easy to produce for ISS. Room for check with addition. Key is included!

A different worksheet every time it is opened! It generates 10 random division problems. The students will work the problem set and fill in the ones place of the partial answers given. This will assure that the student will get them correct. Any errors will be discovered if the other digits are not there in the box fill in. These have a key, and are randomly generated. Every time you open this file it will produce a different worksheet.

A new worksheet every time! A new matching key every time! These are great for practice, homework, centers, week-long assignments, and cooperative learning/collaboration. Assign to teams, they can decide how to share the workload, and they can get together on the answers, and they can find errors and work together to correct them. 2 pages, 12 on a page 24 problems total. (Preview only shows one page.)

A new worksheet every time! A new matching key every time! These are great for practice, homework, centers, week-long assignments, and cooperative learning/collaboration. Assign to teams, they can decide how to share the workload, and they can get together on the answers, and they can find errors and work together to correct them. 2 pages, 12 on a page 24 problems total. (Preview only shows one page.)

This will give you a different worksheet each time you open, with key! Infinite different worksheets! 24 practice problems with room for the students to check. The BEST way to achieve mastery in this difficult algorithm is to begin with 2-digit numbers. Look for my 3-, 4-, 5-, and 6- digit worksheets. Keys are included!

A new worksheet every time! A new matching key every time! These are great for practice, homework, centers, week-long assignments, and cooperative learning/collaboration. Assign to teams, they can decide how to share the workload, and they can get together on the answers, and they can find errors and work together to correct them. 2 pages, 12 on a page 24 problems total. (Preview only shows one page.)

A new worksheet every time! A new matching key every time! These are great for practice, homework, centers, week-long assignments, and cooperative learning/collaboration. Assign to teams, they can decide how to share the workload, and they can get together on the answers, and they can find errors and work together to correct them. 2 pages, 8 on a page 16 problems total. (Preview only shows one page.)

This is a great assessment tool for basic decimal understanding..written format, standard format, BASIC fraction/decimal conversions (10ths, 100ths, and 1000ths), pictorial representations. 13 questions. Key included. Written in high-stakes state testing format, all 4-part multiple choice. Can easily be used with iPads or Senteo responders. This is used for 4th grade, but is great for introduction purposed for higher grades to assess their understanding pre-unit. Email me and I will give you

This gives a set of 7 numbers with 6 and 7 digits expressed in written format. It gives an example and instructs students to convert the numbers to standard format. Great for bell-ringer, warmups, or even quizzes and assessments.

This is an assessment or practice/learning activity that helps students learn the difference between fractions, mixed numbers, and whole number/decimal combinations.

The key to effective estimation is the ability to round mentally. This is a prerequisite skill for all estimation. This quick administered quick scored exercise is a perfect way to assess and/or help students understand the simplicity. They are to each number to the "front-end place". That is a mathematical term for the highest place-value place. No pencil calculation should be necessary, easy-to-cut answer templates are provided, as well as a quick-score quiz. Please check out all of my wor