Add & subtract fractions & decimals
... In a fraction the bottom number has a special name. The bottom number in a fraction is called the denominator. The denominator or the bottom number in a fraction tells how many parts each whole is divided into. ...
... In a fraction the bottom number has a special name. The bottom number in a fraction is called the denominator. The denominator or the bottom number in a fraction tells how many parts each whole is divided into. ...
Chapter 1 - Cloudfront.net
... point are significant. 457.12 5 significant figures 400.00 5 significant figures 5. If the number is less than one, then only zeros that are at the end of the number and between non-zero digits are significant. 0.01020 4 significant figures 6. For numbers that do not contain decimal points, the trai ...
... point are significant. 457.12 5 significant figures 400.00 5 significant figures 5. If the number is less than one, then only zeros that are at the end of the number and between non-zero digits are significant. 0.01020 4 significant figures 6. For numbers that do not contain decimal points, the trai ...
Introductory Algebra Glossary
... Any collection of numbers or variables joined by the basic operations of addition, subtraction, multiplication, or division (except by zero), or the operation of taking roots. ...
... Any collection of numbers or variables joined by the basic operations of addition, subtraction, multiplication, or division (except by zero), or the operation of taking roots. ...
Unit 1c – The Number System – Rational Numbers Class Notes
... Learning Target: I can graph and identify point on the coordinate plane in all four quadrants. Important Terms: Coordinate grid (plane): A plane formed by the intersection of a horizontal line called the x-axis and a vertical line called the y-axis. Ordered pair: A pair of numbers that can be us ...
... Learning Target: I can graph and identify point on the coordinate plane in all four quadrants. Important Terms: Coordinate grid (plane): A plane formed by the intersection of a horizontal line called the x-axis and a vertical line called the y-axis. Ordered pair: A pair of numbers that can be us ...
7-9 Problem-Solving Strategy
... Examining the ones digit shows this repeating pattern: 7, 9, 3, 1. Because it repeats every 4 digits, it can be used to find the ones digit for any power of 7. Because 40 is a multiple of 4, 740 must have a ones digit of 1. Likewise, 741 has a ones digit of 7, and 742 has a ones digit of 9. ...
... Examining the ones digit shows this repeating pattern: 7, 9, 3, 1. Because it repeats every 4 digits, it can be used to find the ones digit for any power of 7. Because 40 is a multiple of 4, 740 must have a ones digit of 1. Likewise, 741 has a ones digit of 7, and 742 has a ones digit of 9. ...
Edited to include ordering 5 numbers: Ordering Numbers
... them one of the Ordering Numbers Cards. Have them write their numbers on their whiteboards and convert the numbers to decimal form, if they are not already in that form. Then, direct the five students to line up in the order of their numbers from smallest to largest, displaying their numbers. 2. Hol ...
... them one of the Ordering Numbers Cards. Have them write their numbers on their whiteboards and convert the numbers to decimal form, if they are not already in that form. Then, direct the five students to line up in the order of their numbers from smallest to largest, displaying their numbers. 2. Hol ...
Solutions 2003 4th AMC 10 A 2 1. (D) Each even counting number
... 24. (E) Let R1, . . ., R5 and B3, . . ., B6 denote the numbers on the red and blue cards, respectively. Note that R4 and R5 divide evenly into only B4 and B5, respectively. Thus the stack must be R4, B4, . . ., B5, R5, or the reverse. Since R2 divides evenly into only B4 and B6, we must have R4, B4, ...
... 24. (E) Let R1, . . ., R5 and B3, . . ., B6 denote the numbers on the red and blue cards, respectively. Note that R4 and R5 divide evenly into only B4 and B5, respectively. Thus the stack must be R4, B4, . . ., B5, R5, or the reverse. Since R2 divides evenly into only B4 and B6, we must have R4, B4, ...
Po Leung Kuk 8 Primary Mathematics World Contest Team Contest th
... Po Leung Kuk 8th Primary Mathematics World Contest Team Contest Note: You may need to use Pythagoras Theorem which states that In a right-angled triangle, a2 = b2 +c2, where a is the lenght of the longest side, and b and c are the lengths of the other two sides. ...
... Po Leung Kuk 8th Primary Mathematics World Contest Team Contest Note: You may need to use Pythagoras Theorem which states that In a right-angled triangle, a2 = b2 +c2, where a is the lenght of the longest side, and b and c are the lengths of the other two sides. ...
Maple Lab
... 3.3 Constructing lists: (a)The sequence command seq(..) is useful for constructing lists that follow a pattern: ...
... 3.3 Constructing lists: (a)The sequence command seq(..) is useful for constructing lists that follow a pattern: ...
Positive Rational Numbers
... 3.Rational Numbers: numbers that can written as a ratio. They can be named as fractions or decimals. They include integers and terminating or repeating decimals. EXAMPLES: .978, .323232, -6, 4/5 etc… 4. Positive Rational Numbers: the set of numbers that includes whole numbers, positive fractions, an ...
... 3.Rational Numbers: numbers that can written as a ratio. They can be named as fractions or decimals. They include integers and terminating or repeating decimals. EXAMPLES: .978, .323232, -6, 4/5 etc… 4. Positive Rational Numbers: the set of numbers that includes whole numbers, positive fractions, an ...