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## Numbers that are easy to compute mentally are called - Answers.com

Numbers that are easy to compute mentally are called? Numbers that are easy to compute mentally are called? SAVE CANCEL ...

## 6th grade Math vocabulary answers - New Page 1 [sb058.k12.sd.us]

perfect square: a number that is a square of a whole number. ... compatible number: a number that is close to the actual number and is easy to compute mentally. .... line (x axis) that intersects a vertical line (y axis) at a point called the origin.

## Estimate Products

www.exeter.k12.pa.us/cms/lib6/PA01000700/Centricity/Domain/609/PW 10-2.pdf

Complete the sentence. 1. Numbers that are easy to compute with mentally are called . Estimate the product. Choose the method. Possible estimates are given.

## 3rd grade Math Vocabulary flashcards | Quizlet

Numbers that are easy to compute mentally and are close in value to the actual ..... using decimals, what has not been divided yet is called the remainder.

## Exhibit 6

leg.mt.gov/content/Committees/Interim/2013-2014/Education-and-Local-Government/Meetings/February-2014/Feb 3 ELG/Exhibit 6.pdf

An equal number of students will ride on each of 4 buses. How many students will .... Numbers that are easy to compute mentally are called i'. 3. When a number ...

## 100 Math Terms

www.opsu.edu/education/Math-Ese Lesson Plans/100 Math Words/Linda Johnson--100 Math Terms.doc

Expression- A mathematical phrase or the part of a number sentence that combines ... Compatible numbers- Numbers that are easy to compute mentally. 28. .... A plane formed by two intersecting and perpendicular number lines called axes.

## 4th Grade Common Core Math Vocabulary

www.sebring.k12.oh.us/userfiles/28/Classes/7664/4th Grade Common Core Math Vocabulary on one sheet for notebook-0.pdf

Additive Identity Property of 0 When you add zero to a number, the sum is ... circle A plane figure with all points the same distance from a fixed point called a center. ... compatible numbers Numbers that are easy to compute mentally and are ...

## Unit 1 Vocabulary

is.sealyisd.com/common/pages/DisplayFile.aspx?itemId=4062628

Multiplication- an operation on two or more numbers, called factors, to ﬁnd a product, ... Compatible Numbers- numbers that are easy to compute mentally.

## The Math Dude : How to Square Two-Digit Numbers in Your Head ...

Apr 4, 2015 ... Learn how to quickly and easily calculate the square of any two-digit number in ... And the result of doing that is a number that's called a perfect square. ... this trick always works—mentally squaring two-digit numbers that end ...

## The Math Dude : How to Calculate Square Roots in Your Head ...

May 4, 2012 ... Keep on reading because today we'll learn how to easily calculate ... it's an integer, rational, or irrational—that's called squaring the number.

### What term describes Numbers that are easy to compute mentally

compatible numbers ... compatible numbers. ... Compatible Numbers numbers that are easy to compute mentally are called. Rachel Ross. + 71 others found this  ...