Place Value: Tens and Ones
Place Value: Tens and Ones :: āϏā§āĻĨāĻžāύāĻŽā§āϞā§āϝ: āĻĻāĻšāĻ āĻā§°ā§ āĻāĻāĻ
1) What is the value of the underlined digit in 34 ? 34 āϏāĻāĻā§āϝāĻžāϤ āĻĻāĻžāĻ āĻĻāĻŋāϝāĻŧāĻž āĻ āĻāĻāĻā§ā§° āĻŽā§āϞā§āϝ āĻāĻŋāĻŽāĻžāύ ?
Ans: 30
Explanation: In 34, 3 is in the tens place → 3 × 10 = 30. āĻŦā§āϝāĻžāĻā§āϝāĻž: 34 āϤ 3 āĻĻāĻšāĻā§° āϏā§āĻĨāĻžāύāϤ āĻāĻā§ → 3 × 10 = 30
2) What is the value of the underlined digit in 56 ? 56 āϏāĻāĻā§āϝāĻžāϤ āĻĻāĻžāĻ āĻĻāĻŋāϝāĻŧāĻž āĻ āĻāĻāĻā§ā§° āĻŽā§āϞā§āϝ āĻāĻŋāĻŽāĻžāύ ?
Ans: 6
Explanation: 6 is in the ones place → value = 6 āĻŦā§āϝāĻžāĻā§āϝāĻž: 6 āĻāĻāĻā§° āϏā§āĻĨāĻžāύāϤ āĻāĻā§ → āĻŽā§āϞā§āϝ = 6
3) 7 tens and 2 ones = ? 7 āĻĻāĻšāĻ āĻā§°ā§ 2 āĻāĻāĻ = ?
Ans: 72
Explanation: 7 tens = 70 and 2 ones = 2 → 70 + 2 = 72. āĻŦā§āϝāĻžāĻā§āϝāĻž: 7 āĻĻāĻšāĻ = 70 āĻā§°ā§ 2 āĻāĻāĻ = 2 → 70 + 2 = 72
4) 9 tens and 0 ones = ? 9 āĻĻāĻšāĻ āĻā§°ā§ 0 āĻāĻāĻ = ?
Ans: 90
Explanation: 9 tens = 90 and 0 ones = 0 . āĻŦā§āϝāĻžāĻā§āϝāĻž: 9 āĻĻāĻšāĻ = 90 āĻā§°ā§ 0 āĻāĻāĻ = 0
5) The digit in the tens place in 18 is. 18 āϏāĻāĻā§āϝāĻžāϤ āĻĻāĻšāĻā§° āϏā§āĻĨāĻžāύāϤ āĻĨāĻāĻž āĻ āĻāĻāĻā§ āĻšā§āĻā§
Ans: 1
Explanation: The left digit shows tens → 1. āĻŦā§āϝāĻžāĻā§āϝāĻž : āĻŦāĻžāĻāĻāĻĢāĻžāϞ⧰ āĻ āĻāĻāĻā§ āĻĻāĻšāĻ → 1
6) The digit in the ones place in 45 is . 45 āϏāĻāĻā§āϝāĻžāϤ āĻāĻāĻā§° āϏā§āĻĨāĻžāύāϤ āĻĨāĻāĻž āĻ āĻāĻāĻā§ āĻšā§āĻā§
Ans: 5
Explanation: The right digit shows ones → 5 . āĻŦā§āϝāĻžāĻā§āϝāĻž: āϏā§āĻāĻĢāĻžāϞ⧰ āĻ āĻāĻāĻā§ āĻāĻāĻ → 5
7) 23 = tens + ones . 23 = āĻĻāĻšāĻ + āĻāĻāĻ
Ans: 2 tens + 3 ones
Explanation: 2 × 10 + 3 = 23 . āĻŦā§āϝāĻžāĻā§āϝāĻž: 2 × 10 + 3 = 23
8) 61 = tens + ones . 61 = āĻĻāĻšāĻ + āĻāĻāĻ
Ans: 6 tens + 1 one
Explanation: 6 × 10 + 1 = 61 . āĻŦā§āϝāĻžāĻā§āϝāĻž: 6 × 10 + 1 = 61
9) What is the value of the 8 in 89 ? 89 āϏāĻāĻā§āϝāĻžāϤ 8 ā§° āĻŽā§āϞā§āϝ āĻāĻŋāĻŽāĻžāύ ?
Ans: 80
Explanation: 8 is in the tens place → 8 × 10 = 80 . āĻŦā§āϝāĻžāĻā§āϝāĻž: 8 āĻĻāĻšāĻā§° āϏā§āĻĨāĻžāύāϤ āĻāĻā§ → 8 × 10 = 80
10) What is the value of the 7 in 17 ? 17 āϏāĻāĻā§āϝāĻžāϤ 7 ā§° āĻŽā§āϞā§āϝ āĻāĻŋāĻŽāĻžāύ ?
Ans: 7
Explanation: 7 is in the ones place → value = 7 āĻŦā§āϝāĻžāĻā§āϝāĻž: 7 āĻāĻāĻā§° āϏā§āĻĨāĻžāύāϤ āĻāĻā§ → āĻŽā§āϞā§āϝ = 7