1.
Which symbol separates the thousands digit to the lower place value digits?
Correct Answer
A. Comma
Explanation
The comma is used as a symbol to separate the thousands digit from the lower place value digits in numbers. This is a common convention in many countries and is used to make large numbers easier to read and understand.
2.
In writing number in words like 21, what symbol is used to join the tens ending in "ty" and the ones?
Correct Answer
C. HypHen
Explanation
In writing numbers in words, a hyphen is used to join the tens ending in "ty" and the ones. For example, in the number 21, the hyphen is used to connect the word "twenty" and "one" to form "twenty-one". This is a common practice in English grammar when writing numbers in words.
3.
Which tell the position or order of objects in a series?
Correct Answer
A. Ordinal numbers
Explanation
Ordinal numbers indicate the position or order of objects in a series. They are used to describe the rank or sequence of items, such as first, second, third, etc. Unlike cardinal numbers, which represent quantity, ordinal numbers provide a sense of order or arrangement.
4.
What is the 23rd letter of the alphabet?
Correct Answer
A. W
Explanation
The 23rd letter of the alphabet is W.
5.
What is the fifth number after 240?
Correct Answer
C. 245
Explanation
The question asks for the fifth number after 240. To find this, we can count 240 as the first number and then add 1 to it four more times. Adding 1 four times to 240 gives us 244, and adding 1 again gives us the fifth number, which is 245.
6.
In 748, which digit is in the tens place?
Correct Answer
B. 4
Explanation
The digit in the tens place is the second digit from the right, which is 4.
7.
What is the standard form of three thousand, six hundred six?
Correct Answer
C. 3,606
Explanation
The standard form of three thousand, six hundred six is 3,606.
8.
In 9,472, which digit has the least value?
Correct Answer
D. 2
Explanation
The digit 2 has the least value in the number 9,472.
9.
In 3,625, which digit has the greatest value?
Correct Answer
A. 3
Explanation
The digit 3 has the greatest value in the number 3,625. This is because it is in the thousands place, which is the highest place value in the number. The digit 6 is in the hundreds place, the digit 2 is in the tens place, and the digit 5 is in the ones place, all of which have lower values than 3.
10.
Which is greater 7,780 or 8,077?
Correct Answer
B. 8,077
11.
In 8,325 which digit has the least value?
Correct Answer
C. 5
Explanation
In the number 8,325, the digit with the least value is 5. This is because 5 is the smallest digit among the given options of 3, 2, and 5.
12.
Which numeral has the expanded form of 1,000 + 300 + 70 + 9?
Correct Answer
B. 1,379
Explanation
The numeral 1,379 has the expanded form of 1,000 + 300 + 70 + 9. This is because when we add 1,000 to 300 to 70 to 9, we get a total of 1,379.
13.
What is the place value of the digit 6 in 2,468?
Correct Answer
A. Tens
Explanation
The digit 6 is in the tens place in the number 2,468.
14.
What is the value of the digit 1 in 7,154?
Correct Answer
A. One hundred
Explanation
The value of the digit 1 in 7,154 is one hundred. This is because the digit 1 is in the hundreds place in the number 7,154.
15.
Which is the standard form of five thousand, thirty-five?
Correct Answer
C. 5,035
Explanation
The correct answer is 5,035. This is the standard form of the number "five thousand, thirty-five".
16.
Which is an ordinal number?
Correct Answer
A. Sixteenth
Explanation
An ordinal number is a number that indicates the position or order of something in a series. In this case, "sixteenth" is an ordinal number because it represents the position or order of something as the sixteenth in a series. "Sixteen" is a cardinal number, which represents quantity or amount, not position.
17.
Which is the three-digit whole number?
Correct Answer
B. 463
Explanation
Out of the given options, 463 is the only number that has three digits. The other number, 3,303, has four digits. Therefore, the correct answer is 463.
18.
Which is greater than 640?
Correct Answer
B. 600 + 40 + 4
Explanation
The expression 600 + 40 + 4 is greater than 640 because when we add 600, 40, and 4 together, we get a total of 644, which is greater than 640.
19.
If you arrange the number 256, 234, 205, 317 and 290 from greatest to least, which number will be the first?
Correct Answer
B. 317
Explanation
The number 317 will be the first when arranging the numbers 256, 234, 205, 317, and 290 from greatest to least.
20.
If you arrange the number 256, 234, 205, 317 and 290 from greatest to least, which number will be the last?
Correct Answer
A. 317
Explanation
When arranging the numbers in descending order, the greatest number will be the first in the list. Therefore, the last number in the list will be the smallest number among the given numbers, which is 317.
21.
Which number pair are between 1,385 and 1,388?
Correct Answer
B. 1,386 and 1,387
Explanation
The numbers 1,386 and 1,387 are between 1,385 and 1,388.
22.
What is the eleventh number after 560?
Correct Answer
B. 571
Explanation
The eleventh number after 560 can be found by simply adding 1 to 560 ten times. Therefore, the eleventh number after 560 is 561.
23.
What is the fifteenth number after 8,467?
Correct Answer
B. 8,482
Explanation
The fifteenth number after 8,467 is 8,482. This is because we start with 8,467 and then count 15 numbers forward, which brings us to 8,482.
24.
What number will would complete the description "542 comes after ____"?
Correct Answer
A. 541
Explanation
The question is asking for the number that comes after 542. Since the numbers are listed in ascending order, the next number after 542 would be 543. Therefore, the number that would complete the description "542 comes after ____" is 543.
25.
What is the least number you can make using the digits 2, 5, 8 and 4 in word form?
Correct Answer
two thousand, four hundred fifty-eight
Explanation
The given question asks for the least number that can be made using the digits 2, 5, 8, and 4 in word form. The answer provided, "two thousand, four hundred fifty-eight," is the correct answer as it represents the smallest possible number that can be formed using these digits.
26.
Write the greatest number you can make using the digits 1, 0, 2 and 3 in word form?
Correct Answer
three thousand, two hundred ten
Explanation
The greatest number that can be made using the digits 1, 0, 2, and 3 in word form is "three thousand, two hundred ten".
27.
What is the 24 letter of the alphabet?
Correct Answer
A. X
Explanation
The 24th letter of the alphabet is X.