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| By Stephann03
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Stephann03
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Quizzes Created: 1 | Total Attempts: 430
Questions: 6 | Attempts: 436

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This quiz is a compilation of the addition and subtraction problems we've been learning the last few weeks. It includes some estimation, as well as, word problems.

• 1.

### 435 + 256 =

• A.

681

• B.

691

• C.

179

B. 691
Explanation
The correct answer is 691 because when you add 435 and 256 together, you get a sum of 691.

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• 2.

### 657 - 348 =

• A.

309

• B.

1005

• C.

312

A. 309
Explanation
The correct answer is 309 because when you subtract 348 from 657, you subtract the ones place first, which gives you 7 - 8. Since 7 is smaller than 8, you need to borrow 1 from the tens place, which leaves you with 16 - 8. This gives you an answer of 8. Then you subtract the tens place, which gives you 5 - 4, which is 1. Finally, you subtract the hundreds place, which gives you 6 - 3, which is 3. Therefore, the final answer is 309.

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• 3.

### \$5.00 - \$3.43 =

• A.

\$1.67

• B.

\$1.57

• C.

\$8.43

B. \$1.57
Explanation
The correct answer is \$1.57 because when you subtract \$3.43 from \$5.00, you are left with \$1.57.

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• 4.

### When you add, you are finding the _________________.

sum
Explanation
When you add, you are finding the sum. Adding involves combining two or more numbers together to find their total or sum.

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• 5.

### When you _______________, you are finding the difference.

subtract
Explanation
When you subtract, you are performing a mathematical operation to find the difference between two numbers. This involves taking one number and removing or deducting another number from it, resulting in the calculation of the numerical distance between the two values.

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• 6.

### Billy had 345 pencils, but his mom accidentally lost 189 of them.  How many pencils did Billy have left?

• A.

• B.

156 pencils

• C.

156

A. Billy had 156 pencils left.
Explanation
Billy initially had 345 pencils. However, his mom accidentally lost 189 of them. To find out how many pencils Billy had left, we subtract the number of lost pencils from the initial number of pencils. Therefore, the correct answer is that Billy had 156 pencils left.

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• Current Version
• Mar 20, 2023
Quiz Edited by
ProProfs Editorial Team
• Nov 03, 2010
Quiz Created by
Stephann03

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