MATH6 - SUMMATIVE TEST -Q3

What is the missing number in the sequence 10, 15, 20, 25, _____?

• 30

• 35

• 40

• 45

Supply the missing term 3, 6, 9, ___, 15.

• 23

• 15

• 13

• 12

It is a combination of numbers; variables and the operation being used.

• equation

• expression

• factor

• power

It is a statement that the values of two mathematical expressions are equal.

• A.) equation

• B.)  expression

• C.) factor

• D.) power

5.) What is the nth term in the sequence 2, 3, 4, 5, ...

• A.) n3 + 1                  

• B). n2 + 1                  

• C.) n + 1                    

• D.) 2n + 1

6.) Find the 42nd term in no. 5?

• A.) 43

• B.) 26

• C.) 14

• D.) 6

7.) The _____ is the identified position of a number in each sequence.

• A.) variable

• B.) nth term

• C.) expression

• D.) equation

8.) Which of the following is the nth term rule of the sequence 6, 7, 8, 9, 10...?

• A.)  2n + 2

• B.) 2n + 1

• C.) n + 5

• D.) n2 + 1

9.) What is the value of n in the equation 5 + 3n = 41?

• A.) 12

• B.) 13

• C). 14

• D.) 15

10.) Simplify the expression to form an equation: 6 (9+3)

• A.) 6 (9 + 3) = 18

• B.) 6 (9 + 3) = 15

• C.) 6 (9 + 3) = 72

• D.) 6 (9 + 3) = 57