Even Numbers
Prime Numbers
Rounding Off
Odd Numbers
Definitions
100

The product of an odd number and even number is always ______ number.

What is even number?

100

The only prime number that is even. 

What is 2?

100

Round off the following to the nearest tens. 1564

What is 1560?

100

Numbers that end with 1, 3, 5, 7, 9 are.

What is odd numbers?

100

Another name for natural numbers is...

What is counting numbers?

200

The sum of two even numbers is always____.

What is even number?

200

Prime numbers have two factors.

what is 2 and itself?

200

What is the round off value of 0.7868 to the nearest whole number.

What is 1?

200

The sum of two odd numbers is always___.

what is even numbers?

200

Integers are....

What is positive and negative whole numbers?

300

The next number in the sequence is 66, 64, 62, ___, ____ .

What is 60 and 58?

300

All are prime numbers except (17, 29, 47 and 63).

What is 63?

300

The distance to the moon is an average of 384,400 kilometers. Round the distance off to the nearest ten thousand.

what is 380,000?

300

The product of two odd numbers 3 and 7 is___.

What is 21?

300

Give five examples of natural numbers.

what is any number other than zero?

400

The digits at the end of an even number.

What is 0, 2, 4, 6, 8?

400

Number of prime numbers between 7 and 17?

What is 2?

400

Which number when rounded off to the nearest tenths gives the answer of 1.5.  1.54 or 1.59

What is 1.54?

400

The next odd number in the sequence is 111, 333, 555, ___.

What is 777?

400

List the natural numbers that are greater than 4 but less than 10.

what is 5, 6, 7, 8 and 9?

500

All of these numbers (41, 14, 84 and 38) are even expect.

What is 41?

500

The next number in the sequence is (2, 3, 5, 7, 9,__).

What is 11?

500

To get an A, Jerome needs to score 85. He score 84.7 in his test. If the teacher rounds off his score to the nearest whole, will Jerome get the A? yes or no.

What is yes?

500

All of these numbers (65, 99, 45 and 56) are odd except.

What is 99?

500

List the whole numbers between 15 and 20.

What is 16, 17, 18,and 19?