Add and Subtract Decimals 2
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Question 1 of 4
1. Question
Solve`18.002+23.14+5.06`- (46.202)
Hint
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First, line up the decimal points (point over point).If there are any blank values to the right of the decimal point, write `0`.`1` `8` `.` `0` `0` `2` `+` `2` `3` `.` `1` `4` `0` `+` `5` `.` `0` `6` `0` Add as you would whole numbersCarry Overs `1` `1` `+` `1` `8` `.` `0` `0` `2` `+` `2` `3` `.` `1` `4` `0` `+` `5` `.` `0` `6` `0` `4` `6` `.` `2` `0` `2` The sum is `46.202``46.202` -
Question 2 of 4
2. Question
Solve`107.201+0.074+3.4`- (110.675)
Hint
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First, line up the decimal points (point over point).If there are any blank values to the right of the decimal point, write `0`.`1` `0` `7` `.` `2` `0` `1` `+` `0` `.` `0` `7` `4` `+` `3` `.` `4` `0` `0` Add as you would whole numbersCarry Overs `1` `+` `1` `0` `7` `.` `2` `0` `1` `+` `0` `.` `0` `7` `4` `+` `3` `.` `4` `0` `0` `1` `1` `0` `.` `6` `7` `5` The sum is `110.675``110.675` -
Question 3 of 4
3. Question
Solve`0.004+39.8+4.607+25`- (69.411)
Hint
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Correct!
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First, line up the decimal points (point over point).If there are any blank values to the right of the decimal point, write `0`.`0` `.` `0` `0` `4` `+` `3` `9` `.` `8` `0` `0` `+` `4` `.` `6` `0` `7` `+` `2` `5` `.` `0` `0` `0` Add as you would whole numbersCarry Overs `1` `1` `1` `+` `0` `.` `0` `0` `4` `+` `3` `9` `.` `8` `0` `0` `+` `4` `.` `6` `0` `7` `+` `2` `5` `.` `0` `0` `0` `6` `9` `.` `4` `1` `1` The sum is `69.411``69.411` -
Question 4 of 4
4. Question
Solve`27-0.027`- (26.973)
Correct
Excellent!
Incorrect
First, line up the decimal points (point over point).If there are any blank values to the right of the decimal point, write `0`.`2` `7` `.` `0` `0` `0` `-` `0` `.` `0` `2` `7` Subtract as you would whole numbersSince `0` is less than `7` and `2` we will use borrowing to subtract`0` (tenths digit) `=` borrow `1` from `7``0` (hundredths digit) `=` borrow `1` from `10` (tenths digit)`0` (thousandths digit) `=` borrow `1` from `10` (hundredths digit)`9` `9` `6` `10` `10` `10` `2` `7` `.` `0` `0` `0` `-` `0` `.` `0` `2` `7` `2` `6` `.` `9` `7` `3` The difference is `26.973``26.973`
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- Expressing Decimals as a Fraction 2
- Expressing Decimals as a Fraction 3
- Converting Decimals Involving Money (Cents and Dollars) 1
- Converting Decimals Involving Money (Cents and Dollars) 2
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- Add and Subtract Decimals 3
- Add and Subtract Decimals 4
- Multiply Decimals 1
- Multiply Decimals 2
- Multiply Decimals 3
- Divide Decimals 1
- Divide Decimals 2
- Divide Decimals 3
- Divide Decimals 4
- Converting Fractions to Decimals 1
- Converting Fractions to Decimals 2
- Converting Fractions to Decimals 3
- Rounding Whole Numbers 1
- Rounding Decimals 1
- Rounding Decimals 2
- Rounding Decimals 3
- Decimal Word Problems: Addition and Subtraction 1
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- Decimal Word Problems: Addition and Subtraction 3
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- Decimal Word Problems: Multiplication 3
- Decimal Word Problems: Division 1
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