Page 120 - Demo

Arrow-Puffin-4_Semester-1 Maths 119%u2022 Add thousands. 9 thousands + 3 thousands + 1 thousand (carried over) = 13 thousands = 1 ten thousand + 3 thousands Write 3 thousands in thousands column and carry over 1 ten thousand to ten thousands column.%u2022 Add ten thousands. 1 ten thousand + 1 ten thousand (carried over) = 2 ten thousands Write 2 ten thousands in ten thousands column. Therefore,19,216 + 3,987 = 23,2031. TTh Th H T O4 2 8 9 69 2 8 1+2. TTh Th H T O7 3 4 2 21 7 8 9 0+3. TTh Th H T O6 3 2 8 51 9 9 0 6+4. TTh Th H T O2 3 2 3 99 8 8 7+5. TTh Th H T O4 3 2 4 63 9 8 2 9+6. TTh Th H T O3 2 8 9 63 9 9+I. Add the following.II. Arrange the given numbers in columns and add.a) 29,317 ; 73,118 b) 20,101 ; 216c) 28,163 ; 998 d) 15,456 ; 8,198e) 38,176 ; 1,131 f) 34,117 ; 1,017III. Do the following.a) 10 more than 42,315 b) 100 more than 17,350c) 1,000 more than 31,816 d) 4,000 more than 24,615e) 250 more than 24,615 f) 4,239 more than 63,147TTh Th H T O1 1 1 11 9 2 1 63 9 8 72 3 2 0 3+ Let's Practise 3.3 Application