Page 167 - Demo

166 Arrow-Puffin-4_Semester-1 MathsI. Fill in the blanks.1) 5 x 6 = 30 30 is a multiple of _____ and _____ .2) 9 x 7 = 63 63 is a multiple of _____ and _____ .3) 9 x 5 = 45 45 is a multiple of _____ and _____ .4) 10 x 2 = 20 _____ is a multiple of 10 and 2.5) 6 x 5 = 30 _____ is a multiple of _____ and _____ .II. Write the next five multiples.1) 3, 6, 9, _____, _____, _____, _____, _____2) 10, 20, 30, _____, _____, _____, _____, _____3) 4, 8, 12, _____, _____, _____, _____, _____4) 8, 16, 24, _____, _____, _____, _____, _____5) 5, 10, 15, _____, _____, _____, _____, _____III. Write the next five multiplies of the following numbers.1) 7 2) 2 3) 11 4) 9 5) 6IV. Write the 7th multiple for each of the following.1) 12 2) 8 3) 7 4) 15 5) 21V. Write 'true' or 'false'.1) Every number is a multiple of 1. [ ]2) 25 is a multiple of 3. [ ]3) Every number is not a multiple of itself. [ ]4) 12 is a multiple of both 2 and 4. [ ]5) 32 is a multiple of 9. [ ]VI. Write the next five multiples of 15 and 20.1) 15 , _____, _____, _____, _____, _____2) 20 , _____, _____, _____, _____, _____ Let's Practise 5.1 Application