The Tens Digit - 1st Grade Math

1. Which digit in $70$ tells the number of ones?

   The $0$. The right digit shows ones place value.

2. Identify the number that means $9$ tens and $0$ ones.

   $90$. Write tens in left position, ones in right.

3. Which number has $9$ tens and $0$ ones?

   $90$. 9 tens means 9 groups of 10.

4. Identify the tens digit and ones digit in $70$.

   Tens digit $7$; ones digit $0$. $70 = 7 \times 10 + 0 \times 1$.

5. What is the tens digit in $40$?

   $4$. The left digit represents tens place.

6. Which digit in a two-digit number tells the number of ones?

   The ones digit (the right digit). In place value, the right digit shows single units.

7. What is the ones digit in $40$?

   $0$. The right digit represents ones place.

8. What does the number $90$ mean in tens and ones?

   $9$ tens and $0$ ones. Nine groups of ten equal ninety.

9. Choose the number that shows $5$ tens and $0$ ones: $50$ or $15$?

   $50$. $50$ has $5$ in the tens place; $15$ has $1$ ten.

10. Find the number of ones in $80$.

    $0$ ones. Numbers ending in 0 have zero ones.

11. What does the number $50$ mean in tens and ones?

    $5$ tens and $0$ ones. Five groups of ten equal fifty.

12. Find the missing number: $\_\_$ tens and $0$ ones equals $30$.

    $3$. 30 divided by 10 equals 3.

13. What is the tens digit in $70$?

    $7$. The tens digit shows how many groups of 10.

14. Find the number of tens in $10$.

    $1$ ten. 10 contains exactly 1 group of ten.

15. What does the number $80$ represent in tens and ones?

    $8$ tens and $0$ ones. Eight groups of 10 make 8 tens with zero ones.

16. What does the number $60$ mean in tens and ones?

    $6$ tens and $0$ ones. Six groups of ten equal sixty.

17. What does the number $90$ represent in tens and ones?

    $9$ tens and $0$ ones. Nine groups of 10 equal 9 tens and no ones.

18. What does the number $50$ represent in tens and ones?

    $5$ tens and $0$ ones. Five groups of 10 equal 5 tens and no ones.

19. What does the number $70$ mean in tens and ones?

    $7$ tens and $0$ ones. Seven groups of ten equal seventy.

20. Identify the place value of the digit $6$ in $60$.

    $6$ tens. The 6 represents groups of 10 in this position.

21. Identify the number that equals $8$ tens and $0$ ones.

    $80$. 8 tens equals 8 × 10.

22. What number has $8$ tens and $0$ ones?

    $80$. 8 tens means 8 groups of 10, which equals 80.

23. Which digit in $70$ shows the number of ones?

    The $0$. The right digit shows ones place value.

24. Find and correct the statement: "$20$ is $0$ tens and $2$ ones."

    Correct: $20$ is $2$ tens and $0$ ones. The tens place shows $2$, not the ones place.

25. What does the number $80$ mean in tens and ones?

    $8$ tens and $0$ ones. Eight groups of ten equal eighty.

26. What number has $2$ tens and $0$ ones?

    $20$. $2 \times 10 + 0 = 20$.

27. What does the number $70$ represent in tens and ones?

    $7$ tens and $0$ ones. Seven groups of 10 equal 7 tens and no ones.

28. What does the number $40$ mean in tens and ones?

    $4$ tens and $0$ ones. Four groups of ten equal forty.

29. Choose the number that shows $3$ tens and $0$ ones: $30$ or $13$?

    $30$. $30$ has $3$ in the tens place; $13$ has $1$ ten.

30. Identify the tens digit and ones digit in $40$.

    Tens digit $4$; ones digit $0$. $40 = 4 \times 10 + 0 \times 1$.

31. What does the number $10$ mean in tens and ones?

    $1$ ten and $0$ ones. Each ten equals 10 ones, with no extra ones.

32. Find the missing number: $\_\_$ tens and $0$ ones equals $90$.

    $9$. 90 divided by 10 equals 9.

33. What is the value of the tens digit in $40$?

    $4$ tens. The tens digit 4 represents 4 groups of ten.

34. Which digit in a two-digit number tells the number of tens?

    The tens digit (the left digit). In place value, the left digit shows groups of ten.

35. What number has $6$ tens and $0$ ones?

    $60$. $6 \times 10 + 0 = 60$.

36. Which number has $4$ tens and $0$ ones?

    $40$. 4 tens means 4 groups of 10.

37. Identify the number that means $5$ tens and $0$ ones.

    $50$. Write tens in left position, ones in right.

38. What does the number $30$ represent in tens and ones?

    $3$ tens and $0$ ones. Three groups of 10 equal 3 tens and no ones.

39. What does the number $30$ mean in tens and ones?

    $3$ tens and $0$ ones. Three groups of ten equal thirty.

40. What does the number $20$ mean in tens and ones?

    $2$ tens and $0$ ones. Two groups of ten make twenty.

41. Which digit in $70$ shows the number of tens?

    The $7$. The left digit shows tens place value.

42. Choose the correct statement about $50$: Which is true?

    $50$ is $5$ tens and $0$ ones. 50 equals 5 groups of 10 with no extra ones.

43. What does the number $20$ represent in tens and ones?

    $2$ tens and $0$ ones. Two groups of 10 make 2 tens with no extra ones.

44. What does the number $40$ represent in tens and ones?

    $4$ tens and $0$ ones. Four groups of 10 make 4 tens with zero ones.

45. What is the ones digit in $70$?

    $0$. Numbers ending in 0 have no extra ones.

46. What number is shown by $6$ tens and $0$ ones?

    $60$. 6 tens equals 6 × 10.

47. Find and correct the statement: "$80$ is $8$ tens and $8$ ones."

    Correct: $80$ is $8$ tens and $0$ ones. The ones place must be $0$, not $8$.

48. Which digit in $70$ tells the number of tens?

    The $7$. The left digit shows tens place value.

49. Find the number that matches this: tens digit $1$, ones digit $0$.

    $10$. Place values: 1 in tens, 0 in ones.

50. What number has $9$ tens and $0$ ones?

    $90$. $9 \times 10 + 0 = 90$.

51. What does the number $10$ represent in tens and ones?

    $1$ ten and $0$ ones. Each group of 10 equals 1 ten in place value.

52. Which number is shown by $3$ tens and $0$ ones?

    $30$. 3 tens equals 3 groups of 10, making 30.

53. What does the number $60$ represent in tens and ones?

    $6$ tens and $0$ ones. Six groups of 10 make 6 tens with zero ones.

54. What is the value of the tens digit in $90$?

    $9$ tens. The tens digit 9 represents 9 groups of ten.

55. Identify the number made by $5$ tens and $0$ ones.

    $50$. 5 tens equals 5 groups of 10, making 50.

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