Dividing Fractions Using A Number Line
Dividing Fractions Using A Number Line. Change both fractions to have the lcd as their denominator and divide the numerators but keep the denominator the same. The quotient must be less than 20.
Number line?” plan for instruction 1. How many pieces of size _____ are in a piece of size _____? Pose the question, “if each step you take is equivalent to 1 1 2 feet, how far would you go in 4 steps?” have students discuss the problem with a partner and encourage them to use the number line to
The Quotient Must Be Less Than 20.
Pose the question, “if each step you take is equivalent to 1 1 2 feet, how far would you go in 4 steps?” have students discuss the problem with a partner and encourage them to use the number line to About press copyright contact us creators advertise developers terms privacy policy & safety how youtube works test new features press copyright contact us creators. Multiplying fractions using a number line.
Included Are:6 Printables Ranging In Difficulty For Dividing Fractions Using A Number Line (Whole Number By Unit Fraction, Whole Number By Fraction, Whole Number By Mixed Number, Mixed Number By Mixed Number)Answe.
3 ⁄ 1 is the inverse (or reciprocal) of 1 ⁄ 3. Gathered here are pdfs to draw hops and arrive at the product, read the number line to form the multiplication equation, and write the missing term. Match the letters to the fractions on the number line.
Number Lines Help Students See Fractions As Not Only Parts Of A Whole Or Parts Or Parts Of A Set, But As A Part Of Distance Or A Part Of Time.
Then multiply 3 ⁄ 5 by the reciprocal of the divisor. Multiply by the reciprocal or. Then multiply the dividend (2 ⁄ 1) by the inverse of the divisor(1 ⁄ 2).
Either Hand Each Student An Open Number Line Or Have Them Write One On Paper Or A White Board.
To calculate the quotient, first write the dividend and the divisor in fraction form as shown in the example above. For example, to represent 1/8 on the number line, we have to divide 0 to 1 into 8 equal parts and mark the first part as 1/8. Label it with 0 and 1.
See Multiply Fractions For Instructions On How To Multiply Fractions.
See the program mixed numbers for information on writing fractions in mixed form. 0 to 1, and the number of those equal parts would be the same as the number written in the denominator of the fraction. Some advantages of using a number line to teach fractions include:
