Fractions, and your Calculator – first page Why bother with LCMs
... Fractions, and your Calculator – second page ...
... Fractions, and your Calculator – second page ...
EULER’S THEOREM 1. Introduction
... some d. Now we want to go the other way: starting with a fraction, say 28/303, can we decided if its decimal expansion is (purely) periodic or not? The calculations above, passing from a purely periodic decimal for a number x to its expression as a fraction with denominator 10d − 1, can be read forw ...
... some d. Now we want to go the other way: starting with a fraction, say 28/303, can we decided if its decimal expansion is (purely) periodic or not? The calculations above, passing from a purely periodic decimal for a number x to its expression as a fraction with denominator 10d − 1, can be read forw ...
JSUNIL JSUNIL TUTORIAL,SAMASTIPUR ... VIII Mathematics Chapter-
... (a) Yes (b) No (c) Can’t say (xiv) Rational numbers are not closed under (a) Addition (b) Multiplication (c) Division (d) Subtraction (xv) If the additive inverse of “b” is “a” then: (A) ab=1 (B) a=b (C) a+b=0 (D) a-b=0 3. Solve: 1. If you subtract 1/2 from a number and multiply the result by 1/2, y ...
... (a) Yes (b) No (c) Can’t say (xiv) Rational numbers are not closed under (a) Addition (b) Multiplication (c) Division (d) Subtraction (xv) If the additive inverse of “b” is “a” then: (A) ab=1 (B) a=b (C) a+b=0 (D) a-b=0 3. Solve: 1. If you subtract 1/2 from a number and multiply the result by 1/2, y ...
Math 4 (SY 2010-2011) Second Trimester UT 1 Choose the correct
... 2. Three ribbons with lengths: 180 cm, 225 cm and 270 cm, are to be cut into pieces of equal lengths. What is the longest possible length of the ribbons without wasting any part? ...
... 2. Three ribbons with lengths: 180 cm, 225 cm and 270 cm, are to be cut into pieces of equal lengths. What is the longest possible length of the ribbons without wasting any part? ...
Dividing Decimals 3.5
... 26. TICKETS Tickets to the school musical cost $6.25. The amount received from ticket sales is $706.25. How many tickets were sold? 27. HEIGHT A person’s running stride is about 1.14 times his or her height. Your friend’s stride is 5.472 feet. How tall is your friend? 28. MP3 PLAYER You have 3.4 gig ...
... 26. TICKETS Tickets to the school musical cost $6.25. The amount received from ticket sales is $706.25. How many tickets were sold? 27. HEIGHT A person’s running stride is about 1.14 times his or her height. Your friend’s stride is 5.472 feet. How tall is your friend? 28. MP3 PLAYER You have 3.4 gig ...
2015 Junior Solutions
... The Junior Mathematical Challenge (JMC) is a multiple-choice paper. For each question, you are presented with five options, of which just one is correct. It follows that often you can find the correct answers by working backwards from the given alternatives, or by showing that four of them are not c ...
... The Junior Mathematical Challenge (JMC) is a multiple-choice paper. For each question, you are presented with five options, of which just one is correct. It follows that often you can find the correct answers by working backwards from the given alternatives, or by showing that four of them are not c ...
Multiplication Booklet - Malmesbury Park Primary School
... Arrays can be used to support children’s developing understanding of multiplication by arranging items in an ordered manner to aid addition. Children use objects and then pictorial representations and arrange them into rows as an array, then use repeated addition to solve the problem. ...
... Arrays can be used to support children’s developing understanding of multiplication by arranging items in an ordered manner to aid addition. Children use objects and then pictorial representations and arrange them into rows as an array, then use repeated addition to solve the problem. ...