solving fraction additions with cross multiplication

Remember 'BODMAS', Do the various operations in the order given below: Open brackets from within and go outwards in the order: -, (), {} and lastly []. B 1 Brackets O 2 Of D 3 Division M 4 Multiplication A 5 Addition S 6 Subtracti..

Select the correct statement / statements. I. If x = 9, then 5 x = 45 justifies multiplication property. II. 3 x - 24 = 9 can be solved by addition property alone. III. If x = 2 y , then 5 x - 7 = 5 y - 7 by substitution property. => II only or I, II, and III or I only..

John had 340 marbles. Danny had 146 marbles. How many less marbles did Danny have? Which operation would you use to solve this problem? => multiplication or addition or subtraction or division..

Which of the following properties is used to solve the equation P - 45= -23? => Multiplication property or Subtraction property or Division property or Addition property..

Which of the following properties is used to solve the equation m - 7 = - 7? => Division property or Multiplication property or Subtraction property or Addition property..

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When calculating sides or angles of right angled triangles, it is easiest to use the appropriate trigonometric relation. Finding the value of trigonometric ratios from the tables is learnt easily. Nowadays of course calculators are able to give accurate values for any degree of tan, sin..

Introduction - When calculating sides or angles of right angled triangles, it is easiest to use the appropriate trigonometric relation. Finding the value of trigonometric ratios from the tables is learnt easily. Nowadays of course calculators are able to give accurate values for any degree of tan, ..

Whole numbers - read, write, count Place value (whole numbers) Rounding numbers Compose/decompose numbers Expanded notation Counting money Fractions Fractional parts of a whole Equivalent fractions Unit fractions Compare - whole numbers, frac..

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