Report a question
Convert Between Place Values (Tens-Ones)-2

Converting between place values, like tens and ones, helps us understand how numbers are formed by grouping tens and counting single units.

1 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 70 ones

Check

The answer is : 7 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 70 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

70 ones = 70 / 10

So, 70 ones = 7 tens

2 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 210 ones

Check

The answer is : 21 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 210 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

210 ones = 210 / 10

So, 210 ones = 21 tens

3 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 650 ones

Check

The answer is : 65 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 650 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

650 ones = 650 / 10

So, 650 ones = 65 tens

4 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 820 ones

Check

The answer is : 82 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 820 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

820 ones = 820 / 10

So, 820 ones = 82 tens

5 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 330 ones

Check

The answer is : 33 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 330 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

330 ones = 330 / 10

So, 330 ones = 33 tens

6 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 410 ones

Check

The answer is : 41 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 410 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

410 ones = 410 / 10

So, 410 ones = 41 tens

7 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 460 ones

Check

The answer is : 46 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 460 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

460 ones = 460 / 10

So, 460 ones = 46 tens

8 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 900 ones

Check

The answer is : 90 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 900 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

900 ones = 900 / 10

So, 900 ones = 90 tens

9 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 940 ones

Check

The answer is : 94 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 940 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

940 ones = 940 / 10

So, 940 ones = 94 tens

10 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 640 ones

Check

The answer is : 64 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 640 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

640 ones = 640 / 10

So, 640 ones = 64 tens

11 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 140 ones

Check

The answer is : 14 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 140 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

140 ones = 140 / 10

So, 140 ones = 14 tens

12 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 0 ones

Check

The answer is : 0 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 0 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

00 ones = 0 / 10

So, 00 ones = 0 tens

13 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 70 ones

Check

The answer is : 7 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 70 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

70 ones = 70 / 10

So, 70 ones = 7 tens

14 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 510 ones

Check

The answer is : 51 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 510 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

510 ones = 510 / 10

So, 510 ones = 51 tens

15 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 650 ones

Check

The answer is : 65 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 650 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

650 ones = 650 / 10

So, 650 ones = 65 tens

16 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 440 ones

Check

The answer is : 44 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 440 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

440 ones = 440 / 10

So, 440 ones = 44 tens

17 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 640 ones

Check

The answer is : 64 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 640 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

640 ones = 640 / 10

So, 640 ones = 64 tens

18 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 530 ones

Check

The answer is : 53 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 530 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

530 ones = 530 / 10

So, 530 ones = 53 tens

19 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 660 ones

Check

The answer is : 66 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 660 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

660 ones = 660 / 10

So, 660 ones = 66 tens

20 / 20

Category:
Grade 3/Numbers and Comparing/Convert Between Place Values

Fill in the value that correctly balances the equation:

tens = 340 ones

Check

The answer is : 34 tens

Explanation:

Hundred Thousands
Ten Thousands
Thousands
Hundreds
Tens
Ones

When we move a digit to the right, we multiply it by 10 for each place you move it.

When we move a digit to the left, we divide it by 10 for each place you move it.

__?__ tens = 340 ones

Here we convert from ones to tens , which is one digit to the left. So, we divide it by 10.

We have:

340 ones = 340 / 10

So, 340 ones = 34 tens

Your score is

Restart quiz

Balancing Equations – Understanding Tens and Ones
In today’s post, let’s look at how to balance equations involving tens and ones ! This helps us understand how numbers are made up of tens and ones.

The equation is:
___ tens = 830 ones

Our job is to fill in the correct value for tens to balance this equation. To solve it, we need to know the relationship between tens and ones .

Understanding Tens and Ones
In math, one ten is the same as 10 ones . This means:
1 ten = 10 ones
So, if you have more tens, it’s like having more ones. For example:
2 tens = 20 ones
3 tens = 30 ones

Solving the Equation
Now, let’s solve for tens in the equation:
tens = 830 ones

Since 1 ten is equal to 10 ones, we need to figure out how many groups of 10 fit into 830. We do this by dividing 830 by 10:
830 ÷ 10 = 83

So, the correct value to fill in is:
tens = 83

Final Answer
To balance the equation, the value of tens is 83 . This is because 83 tens equal 830 ones.

Summary
When balancing equations like this, always remember that 1 ten equals 10 ones. By dividing the total number of ones by 10, we can find the number of tens!

Keep practicing and soon balancing these equations will be easy!

More Questions on Convert Between Place Values (Tens-Ones)