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

This is a very challenging/high level critical thinking assessment or check for understanding. It shows one whole as a full thousands block, with the hundreds square representing one tenth, and the tens rod representing one hundredth, and the ones block representing one thousandth. If the students understand this, they will more fully understand the concept of base-10 as it goes to the right of the decimal point. Great for group collaboration or think-pair-share!

Needed: Clean egg cartons and a zip bag with a handful of the children's favorite breakfast cereal. Instructions are included. This is a great manipulative activity, perfect for getting the concept of division into the minds of your students. Cocoa Puffs, Trix, or Fruit Loops work well.

What better way to estimate then to be given the EXACT answers to a set of paired numbers to be added or subtracted? Estimation is not about steps. It is about using whatever mental mean necessary to find a close answer quickly. ESTIMATION: AN EASY WAY TO FIND AN ANSWER THAT IS CLOSE. This matching worksheet gives 9 pairs of numbers from 3 to 6 digits which are either added or subtracted. The exact sums and differences are on the other side. Estimation strategies will make this simple for your

This is a basic decimal assessment for grades 4 to 6. It assesses identification, reading, rounding, and comparing decimal numbers to the thousandths. Great evaluation tool. Use as a pretest/posttest. Great for a cooperative learning activity. IDEA: Have students take, check quickly, and if two students disagree, have them pair up to see who had missed the item.

This brings thinking higher on the Bloom's Taxonomy, as multiple ways of thinking are required. Achievement tests will often give models and ask for equivalent fraction, or give fractions and ask for an equivalent model to be chosen. Each question is multiple choice and gives one of each...model to model, fraction to fraction, model to fraction, and fraction to model.

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!

This is an easy to check assessment or check for understanding. It covers basic multiplication computation using 2 digits multiplied by 1 digit, including estimation skills. Great for think-pair-share, graded assessment, or exit pass. Multiple choice with a small "bubble" area makes quick visual checking a breeze!

Ten question grade 4 to 6 probability questions. Probability expressed as numbers 0 to 1, including fractions, as well as everyday terms such as impossible, unlikely, or certain. A great way to assess understanding, and would make a great anticipation pretest. Allow them to answer before the lesson, give the lesson, and hand back, allowing them to see the correct answer. Collaboration is always a great tool for improved learning, and small groups could work this together or a think-pair-share s

What better way to estimate then to be given the EXACT answers to a set of paired numbers to be added or subtracted? Estimation is not about steps. It is about using whatever mental mean necessary to find a close answer quickly. ESTIMATION: AN EASY WAY TO FIND AN ANSWER THAT IS CLOSE. This matching worksheet gives 9 pairs of numbers from 3 to 6 digits which are either added or subtracted. The exact sums and differences are on the other side. Estimation strategies will make this simple for your

This is a 20 question assessment, all multiple choice, involving the basic concept of multiplication. Not intended to be a computation assessment, this question set assures understanding of what multiplication actually is. Included is a bubble sheet with a cut/punch out key for easy scoring. Great for collaboration, pretesting, and assessing understanding.

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.)

What better way to estimate then to be given the EXACT answers to a set of paired numbers to be added or subtracted? Estimation is not about steps. It is about using whatever mental mean necessary to find a close answer quickly. ESTIMATION: AN EASY WAY TO FIND AN ANSWER THAT IS CLOSE. This matching worksheet gives 9 pairs of numbers from 3 to 6 digits which are either added or subtracted. The exact sums and differences are on the other side. Estimation strategies will make this simple for your

What better way to estimate then to be given the EXACT answers to a set of paired numbers to be added or subtracted? Estimation is not about steps. It is about using whatever mental mean necessary to find a close answer quickly. ESTIMATION: AN EASY WAY TO FIND AN ANSWER THAT IS CLOSE. This matching worksheet gives 9 pairs of numbers from 3 to 6 digits which are either added or subtracted. The exact sums and differences are on the other side. Estimation strategies will make this simple for your

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.)