Rational vs Irrational Numbers

Mark ALL the RATIONAL numbers.

• 9.6

• √45 - the square root of 45

• 3/8

• 3.4 x 10 ⁵

• a non-terminating decimal

The √98 falls between what two numbers on a number line?

• 10 and 11
• 11 and 12
• 9 and 10
• 90 and 100

Mark ALL the RATIONAL numbers.

• a terminating decimal

• -2/3

• the square root of a non-perfect square

• a repeating decimal

• Π - pi symbol

Between which two integers would you find the square root of 45?

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Between which two integers would you find the square root of 22?

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Between which two integers would you find the square root of 31?

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Between which two integers would you find the square root of 7?

• 2 and 3

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Between which two integers would you find the square root of 65?

• 6 and 7

• 7 and 8

• 8 and 9

• 9 and 10

• 10 and 11

Between which two integers would you find the square root of 77?

• 6 and 7

• 7 and 8

• 8 and 9

• 9 and 10

• 10 and 11

Between which two integers would you find the square root of 54?

• 6 and 7

• 7 and 8

• 8 and 9

• 9 and 10

• 10 and 11