Stage 6 Knowledge Quiz

1) What is this number in words? 18.96

Eighty one and nine tenths, and six hundreths

Eight and ninety sixths

Eighteen and nine tenths and six hundreths

Eighteen and nine ones and six tenths

The correct answer is "eighteen and nine tenths and six hundredths." This is the correct answer because it accurately represents the number 18.96 in words. The number 18 is spelled as "eighteen," the decimal point is represented as "and," the digit 9 after the decimal point is spelled as "nine tenths," and the digit 6 after the 9 is spelled as "six hundredths."

Explanation

The correct answer is "eighteen and nine tenths and six hundredths." This is the correct answer because it accurately represents the number 18.96 in words. The number 18 is spelled as "eighteen," the decimal point is represented as "and," the digit 9 after the decimal point is spelled as "nine tenths," and the digit 6 after the 9 is spelled as "six hundredths."

2) What comes next in the pattern? 1 2/4, 1 3/4, 2,

1 4/4

2 2/4

2 1/4

1 6/4

The pattern in the given sequence is as follows: The first number is 1, then the second number is obtained by adding 1 to the numerator and keeping the denominator the same (2/4 becomes 3/4), then the third number is obtained by adding 1 to the numerator and keeping the denominator the same (3/4 becomes 4/4 which is equal to 1), and finally, the fourth number is obtained by adding 1 to the numerator and doubling the denominator (1 becomes 2 1/4). Therefore, the next number in the pattern is 2 1/4.

Explanation

The pattern in the given sequence is as follows: The first number is 1, then the second number is obtained by adding 1 to the numerator and keeping the denominator the same (2/4 becomes 3/4), then the third number is obtained by adding 1 to the numerator and keeping the denominator the same (3/4 becomes 4/4 which is equal to 1), and finally, the fourth number is obtained by adding 1 to the numerator and doubling the denominator (1 becomes 2 1/4). Therefore, the next number in the pattern is 2 1/4.

3) What is the number 1000 after this? 6,707,669

6,708,679

6,717,669

6,708,669

6,707,769

The number 6,708,669 is the number that comes after 6,707,669.

Explanation

The number 6,708,669 is the number that comes after 6,707,669.

4) What comes next? 5.15, 5.25, 5.35,

5.45

5.54

5.05

4.45

The pattern in the given sequence is that each number is increasing by 0.10. Starting from 5.15, each subsequent number is obtained by adding 0.10 to the previous number. Therefore, the next number in the sequence would be 5.45.

Explanation

The pattern in the given sequence is that each number is increasing by 0.10. Starting from 5.15, each subsequent number is obtained by adding 0.10 to the previous number. Therefore, the next number in the sequence would be 5.45.

5) Put these in order from smallest to biggest 109,537, 191,573 391,306, 178,356,

109,537, 191,573 178,356 391,306,

178,356, 109,537, 191,573 391,306,

109,537, 178,356, 191,573 391,306,

191,573 391,306, 178,356, 109,537

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Explanation

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6) What is this number in words? 51, 209, 043

Fifty one million, two hundred and ninety thousand, forty three

Fifty one million, two hundred and nine thousand, forty three

Fifty one million, two hundred and nine thousand, one hundred and forty three

Fifty one million, twenty nine thousand, forty three

The number 51,209,043 is written as "Fifty one million, two hundred and nine thousand, forty three" because the number 51 represents fifty one million, the number 209 represents two hundred and nine thousand, and the number 043 represents forty three.

Explanation

The number 51,209,043 is written as "Fifty one million, two hundred and nine thousand, forty three" because the number 51 represents fifty one million, the number 209 represents two hundred and nine thousand, and the number 043 represents forty three.

7) Put these factions in order from smallest to biggest. 7/8, 1/2, 3/4, 1 and 1/4

1/2. 3/4, 1 and 1/4, 7/8

7/8 1/2. 3/4, 1 and 1/4,

1/2. 7/8 3/4, 1 and 1/4,

1/2. 3/4, 7/8 1 and 1/4,

The fractions are being ordered from smallest to biggest. The smallest fraction is 1/2, followed by 3/4, then 7/8, and finally 1 and 1/4.

Explanation

The fractions are being ordered from smallest to biggest. The smallest fraction is 1/2, followed by 3/4, then 7/8, and finally 1 and 1/4.

8) How many tenths are there in 7.95? (think of money) (ten cent pieces)

7

7.9 with 5 left over

75 with 9 left over

79 with 5 left over

795

To find the number of tenths in 7.95, we look at the digit after the decimal point. In this case, the digit is 9, which represents 9 tenths. The remaining digits, 7 and 5, are left over and do not represent tenths. Therefore, the answer is 79 with 5 left over.

Explanation

To find the number of tenths in 7.95, we look at the digit after the decimal point. In this case, the digit is 9, which represents 9 tenths. The remaining digits, 7 and 5, are left over and do not represent tenths. Therefore, the answer is 79 with 5 left over.

9) 750 + ____ = 1000

150

250

350

450

To find the missing number that when added to 750 equals 1000, we subtract 750 from 1000. This gives us 250. Therefore, the missing number is 250.

Explanation

To find the missing number that when added to 750 equals 1000, we subtract 750 from 1000. This gives us 250. Therefore, the missing number is 250.

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10) What is this fraction in words? 2 3/4

Twenty three fourths

Twenty three over four

Two three quarters

Two and three quarters

The correct answer is "twenty three fourths" and "two and three quarters". The fraction 2 3/4 can be expressed as "twenty three fourths" or "two and three quarters". Both expressions accurately represent the value of the fraction.

Explanation

The correct answer is "twenty three fourths" and "two and three quarters". The fraction 2 3/4 can be expressed as "twenty three fourths" or "two and three quarters". Both expressions accurately represent the value of the fraction.

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