Place Value: Tens and Ones


Place Value: Tens and Ones :: āĻ¸ā§āĻĨāĻžāύāĻŽā§‚āĻ˛ā§āϝ: āĻĻāĻšāĻ• āφ⧰⧁ āĻāĻ•āĻ•


1) What is the value of the underlined digit in 34 ? 34 āϏāĻ‚āĻ–ā§āϝāĻžāϤ āĻĻāĻžāĻ— āĻĻāĻŋāϝāĻŧāĻž āĻ…āĻ‚āĻ•āĻŸā§‹ā§° āĻŽā§‚āĻ˛ā§āϝ āĻ•āĻŋāĻŽāĻžāύ ?


Ans: 30


Explanation: In 34, 3 is in the tens place → 3 × 10 = 30. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 34 āϤ 3 āĻĻāĻšāϕ⧰ āĻ¸ā§āĻĨāĻžāύāϤ āφāϛ⧇ → 3 × 10 = 30


2) What is the value of the underlined digit in 56 ? 56 āϏāĻ‚āĻ–ā§āϝāĻžāϤ āĻĻāĻžāĻ— āĻĻāĻŋāϝāĻŧāĻž āĻ…āĻ‚āĻ•āĻŸā§‹ā§° āĻŽā§‚āĻ˛ā§āϝ āĻ•āĻŋāĻŽāĻžāύ ?


Ans: 6


Explanation: 6 is in the ones place → value = 6 āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 6 āĻāĻ•āϕ⧰ āĻ¸ā§āĻĨāĻžāύāϤ āφāϛ⧇ → āĻŽā§‚āĻ˛ā§āϝ = 6


3) 7 tens and 2 ones = ? 7 āĻĻāĻšāĻ• āφ⧰⧁ 2 āĻāĻ•āĻ• = ?


Ans: 72


Explanation: 7 tens = 70 and 2 ones = 2 → 70 + 2 = 72. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 7 āĻĻāĻšāĻ• = 70 āφ⧰⧁ 2 āĻāĻ•āĻ• = 2 → 70 + 2 = 72


4) 9 tens and 0 ones = ? 9 āĻĻāĻšāĻ• āφ⧰⧁ 0 āĻāĻ•āĻ• = ?


Ans: 90


Explanation: 9 tens = 90 and 0 ones = 0 . āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 9 āĻĻāĻšāĻ• = 90 āφ⧰⧁ 0 āĻāĻ•āĻ• = 0


5) The digit in the tens place in 18 is. 18 āϏāĻ‚āĻ–ā§āϝāĻžāϤ āĻĻāĻšāϕ⧰ āĻ¸ā§āĻĨāĻžāύāϤ āĻĨāĻ•āĻž āĻ…āĻ‚āĻ•āĻŸā§‹ āĻšā§ˆāϛ⧇


Ans: 1


Explanation: The left digit shows tens → 1. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž : āĻŦāĻžāĻ“āρāĻĢāĻžāϞ⧰ āĻ…āĻ‚āĻ•āĻŸā§‹ āĻĻāĻšāĻ• → 1


6) The digit in the ones place in 45 is . 45 āϏāĻ‚āĻ–ā§āϝāĻžāϤ āĻāĻ•āϕ⧰ āĻ¸ā§āĻĨāĻžāύāϤ āĻĨāĻ•āĻž āĻ…āĻ‚āĻ•āĻŸā§‹ āĻšā§ˆāϛ⧇


Ans: 5


Explanation: The right digit shows ones → 5 . āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϏ⧋āρāĻĢāĻžāϞ⧰ āĻ…āĻ‚āĻ•āĻŸā§‹ āĻāĻ•āĻ• → 5


7) 23 = tens + ones . 23 = āĻĻāĻšāĻ• + āĻāĻ•āĻ•


Ans: 2 tens + 3 ones


Explanation: 2 × 10 + 3 = 23 . āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 2 × 10 + 3 = 23


8) 61 = tens + ones . 61 = āĻĻāĻšāĻ• + āĻāĻ•āĻ•


Ans: 6 tens + 1 one


Explanation: 6 × 10 + 1 = 61 . āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 6 × 10 + 1 = 61


9) What is the value of the 8 in 89 ? 89 āϏāĻ‚āĻ–ā§āϝāĻžāϤ 8 ā§° āĻŽā§‚āĻ˛ā§āϝ āĻ•āĻŋāĻŽāĻžāύ ?


Ans: 80


Explanation: 8 is in the tens place → 8 × 10 = 80 . āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 8 āĻĻāĻšāϕ⧰ āĻ¸ā§āĻĨāĻžāύāϤ āφāϛ⧇ → 8 × 10 = 80


10) What is the value of the 7 in 17 ? 17 āϏāĻ‚āĻ–ā§āϝāĻžāϤ 7 ā§° āĻŽā§‚āĻ˛ā§āϝ āĻ•āĻŋāĻŽāĻžāύ ?


Ans: 7


Explanation: 7 is in the ones place → value = 7 āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: 7 āĻāĻ•āϕ⧰ āĻ¸ā§āĻĨāĻžāύāϤ āφāϛ⧇ → āĻŽā§‚āĻ˛ā§āϝ = 7