What is the best meaning of "sum"?

The Result Of An Addition Problem

The Number Behind The Minus Sign

Math Quiz: You Think That You Are Very Smart At Math?

2.

What is a "difference"?

The Answer In A Subtraction Problem
Two Lines Running Parallel
Two Touching Circles
An Unequal Cube

Correct Answer

A. The Answer In A Subtraction Problem

Explanation

In a subtraction problem, the "difference" refers to the result obtained when one quantity is subtracted from another. It represents the numerical value that represents the gap or distance between the two quantities.

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3.

Which is a likely event?

A Cow Will Fly A Plane
A Duck Will Become President
A Dog Will Bake A Cake
The Sun Will Rise In The Morning

Correct Answer

A. The Sun Will Rise In The Morning

Explanation

The sun rising in the morning is a likely event because it is a natural phenomenon that occurs every day. It is a predictable and regular occurrence based on the Earth's rotation.

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2

4.

If an airliner is flying east at 400 miles per hour, what distance will it have traveled after 3 hours?

4,300 Miles
800 Miles
133.33 Miles
1,200 Miles

Correct Answer

A. 1,200 Miles

Explanation

The airliner is flying east at a constant speed of 400 miles per hour. To find the distance it will have traveled after 3 hours, we can multiply the speed by the time. 400 miles per hour multiplied by 3 hours gives us 1,200 miles.

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5.

How do you write the word name for 357,901 ?

Three Hundred Fifty Seven Thousand Nine Hundred One
300000 + 50000 + 7000 + 900 + 1
Three Hundred And Fifty Seven Thousand and Nine Hundred And One
Three Hundred Fifty Sever Hundreds and Nine Oh One

Correct Answer

A. Three Hundred Fifty Seven Thousand Nine Hundred One

Explanation

The correct answer is "Three Hundred Fifty Seven Thousand Nine Hundred One". This is the correct way to write the word name for the number 357,901. It follows the standard format of stating the hundreds, thousands, and units places separately, with the words "thousand" and "hundred" used to separate the places.

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6.

What is the word name for 1776?

One Thousand Seven Hundred Sixty-Seventy
Seventeen Thousand and Sixty Six
Seventeen and Sixty
One Thousand Seven Hundred Seventy-Six

Correct Answer

A. One Thousand Seven Hundred Seventy-Six

Explanation

The word name for the number 1776 is "One Thousand Seven Hundred Seventy-Six". This is because the number 1776 is composed of the thousands digit "1", the hundreds digit "7", the tens digit "7", and the ones digit "6". Each digit is then converted into its corresponding word form to give the final word name.

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7.

What is the word name for 46,736?

40000 + 6000 + 700 + 30 + 6
Forty Six Thousand Seven Hundred Thirty-Six
Forty and Six and Seven and Three and Six
Forty Six And Seventy Three Six

Correct Answer

A. Forty Six Thousand Seven Hundred Thirty-Six

Explanation

The correct answer is "Forty Six Thousand Seven Hundred Thirty-Six" because the number 46,736 is being expressed in words. The number is broken down into its individual place values: 40,000 (forty thousand), 6,000 (six thousand), 700 (seven hundred), 30 (thirty), and 6 (six). These individual place values are then combined to form the word name for the number.

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8.

How do you write 736,980 in expanded form?

736 + 980
7 + 3 + 6 + 9 + 8
70,000 + 3,000 + 600 + 90 + 8
700,000 + 30,000 + 6,000 + 900 + 80

Correct Answer

A. 700,000 + 30,000 + 6,000 + 900 + 80

Explanation

The correct answer for writing 736,980 in expanded form is 700,000 + 30,000 + 6,000 + 900 + 80. This is because expanded form breaks down a number into its place values, with each digit representing a specific value based on its position. In this case, the digit 7 represents 700,000 (7 multiplied by 100,000), the digit 3 represents 30,000 (3 multiplied by 10,000), the digit 6 represents 6,000 (6 multiplied by 1,000), the digit 9 represents 900 (9 multiplied by 100), and the digit 8 represents 80 (8 multiplied by 10). Adding all these values together gives us the expanded form of 736,980.

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9.

Which property is demonstrated in "2 + (3 + 4) = (2 + 3) + 4"?

Commutative Property of Multiplication
Commutative Property of Addition
Associative Property of Multiplication
Associative Property of Addition

Correct Answer

A. Associative Property of Addition

Explanation

The given equation "2 + (3 + 4) = (2 + 3) + 4" demonstrates the Associative Property of Addition. This property states that the grouping of numbers being added does not affect the sum. In other words, it doesn't matter how we group the numbers being added, the sum will remain the same. In this case, we can group the numbers in two different ways: either by adding 3 and 4 first, or by adding 2 and 3 first. Both ways will result in the same sum of 9.

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10.

If 540 people each eat 1 slice of pizza and each pizza has 8 slices, how many pizzas need to be ordered?

66
67
68
69

Correct Answer

A. 68

Explanation

If 540 people each eat 1 slice of pizza and each pizza has 8 slices, we can find the number of pizzas needed by dividing the total number of slices required (540) by the number of slices in each pizza (8). This gives us 67.5, which means we need 68 pizzas to ensure that each person gets a slice.

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11.

What property is demonstrated by "3 + 5 = 5 + 3"?

Commutative Property Of Addition
Commutative Property Of Multiplication
Associative Property Of Addition
Associative Property of Multiplication

Correct Answer

A. Commutative Property Of Addition

Explanation

The property demonstrated by "3 + 5 = 5 + 3" is the Commutative Property of Addition. This property states that the order in which numbers are added does not affect the result. In other words, when adding two numbers, the sum will be the same regardless of the order in which the numbers are added. In this case, it doesn't matter if we add 3 and 5 or 5 and 3, the result will always be 8.

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12.

If a hiker is at 36 feet below sea level and he climbed up a vertical distance of 12 feet, where is he?

At 12 Feet Above Sea Level
At 24 Feet Below Sea Level
At 48 Feet Below Sea Level
At 24 Feet Above Sea Level

Correct Answer

A. At 24 Feet Below Sea Level

Explanation

The hiker started at 36 feet below sea level and climbed up a vertical distance of 12 feet. This means that he is still below sea level, but now only 24 feet below. Therefore, he is at 24 feet below sea level.

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13.

Bill scored 22 points in the basketball game and Dwayne scored 6 less, how many points did Dwayne score?

15
14
28
16

Correct Answer

A. 16

Explanation

Dwayne scored 6 less than Bill, so to find Dwayne's score we subtract 6 from Bill's score of 22. This gives us 16, which is the number of points Dwayne scored.

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14.

What is the area of a parallelogram with a base of 8 feet and height of 4 feet?

36 Feet
2 Feet
32 Feet
72 Feet

Correct Answer

A. 32 Feet

Explanation

The area of a parallelogram is calculated by multiplying the base length by the height. In this case, the base is 8 feet and the height is 4 feet. Multiplying these values together gives us an area of 32 square feet.

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15.

When is a whole number is divisible by 9?

The Sum Of The Digits Is Divisible By 9
The Last Digit Is A 9
The Number Is Divisible By 3
The Product Of The First And Last Digits Is Odd

Correct Answer

A. The Sum Of The Digits Is Divisible By 9

Explanation

A whole number is divisible by 9 when the sum of its digits is divisible by 9. This is because when we divide a number by 9, we are essentially dividing each digit by 9 and adding them together. If the sum is divisible by 9, then the whole number is divisible by 9.

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16.

What is 38 cubed?

54,872
54,986
55,000
53,721

Correct Answer

A. 54,872

Explanation

The correct answer is 54,872. To find the cube of a number, we multiply the number by itself twice. In this case, 38 cubed is calculated as 38 x 38 x 38, which equals 54,872.

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