you are taking the following test:

Grade: 7,    Subject: Math,    Topic: Number properties Rational numbers, Irrational numbers
 Question 1: A rational number can always be written in what form? decimal percent fraction square root
 Question 2: Which is a rational number? √2 3.1415...... √15 √25
 Question 3: Which number is irrational? − 6 √3 0.5
 Question 4: π is ________________. A rational number Whole number An irrational number Natural number
 Question 5: Which of these is an irrational number? 2.16 √36 0.34571302...
 Question 6: Which of the following numbers is irrational? √32 √49 4.05
 Question 7: Which statement is NOT correct? A rational can be written as a ratio. An irrational number can be written as a decimal. An irrational can be written as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point.
 Question 8: Which of these is a rational number? √8 0.13133133313… 0.33333....... 2.71828182845904.......
 Question 9: ____________ can be ordered on a number line. Rational numbers Irrational Both, rational and irrational numbers none of the above
 Question 10: Which is a rational number? √4/9 2.123456..... cube root of 48 square root of 27