Search results with tag "Multiplying and dividing"
Fractions: multiplying and dividing
www.mathcentre.ac.uk(a) 6× 2 5 (b) 2× 5 9 (c) 4× 3 10 (d) 3 4 × 7 11 (e) 3 5 × 10 12 (f) 21 5 × 32 3 2. Dividing fractions We shall now look at what happens when we divide fractions. Let us take 1 4 and divide it by 2. 1 4 ÷2 = 1 8 Dividing by 2 is the same as taking a half, so dividing by 2 and multiplying by a half are the same thing. We could write 1 4 ...
2.3 Multiplying and Dividing Rational Numbers
www.bigideasmath.comSection 2.3 Multiplying and Dividing Rational Numbers 63 Work with a partner. Write a story that uses addition, subtraction, multiplication, or division of rational numbers. A t least one of the numbers in the story has to be negative and not an integer. Draw pictures to help illustrate what is happening in the story. Include the solution of the problem in the story.
Adding Subtracting Multiplying Dividing - Maths Genie
www.mathsgenie.co.ukFRACTIONS: ADDING, SUBTRACTING, MULTIPLYING AND DIVIDING Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses, pen, HB pencil, eraser. Tracing paper may be used. Instructions Use black ink or ball-point pen.