Monarch 6th grade Math Quiz 2

Use the order of operations to find the value of the following expression. 10^2 - 2 (8) + 11

10^2 - 2 (8) + 11 100 - 2 (8) + 11 100 - 16 + 11 84 + 11 answer = 95

Evaluate 2^5

2x2x2x2x2 = 32

Use the order of operations to find the value of the following expression. 3 + √81 ÷ 3 - (1 × 4)

3 + √81 ÷ 3 - (1 × 4) ( 3 + √81 ÷ 3 - 4 3 + 9 ÷ 3 - 4 3 + 3 - 4 6 - 4 answer = 2

Evaluate 3√27

3x3x3 = 27

Rewrite 4^3 as a product.

4x4x4

Evaluate √36 (square root of 36)

6

Choose all the numbers that are perfect squares.

8^2 (8x8) = 64 7^2 (7x7) = 49 12^2 (12x12) = 144 2^2 (2x2) = 4

A sequence starts at 91 and subtracts 3 repeatedly. What are the first four terms?

91, 88, 85, 82

What are the next two terms in this sequence? 5, 10, 20, 40, ...

The sequence starts at 5 and multiplies by 2 repeatedly. 40 × 2 = 80 80 × 2 = 160

Find the value of the missing term. 812, 852, ___, 932, 972...

The sequence starts at 812 and adds 40 repeatedly. 852 + 40 = 892

The following sequence is an arithmetic sequence: 1, 4, 7, 10, ... True or False?

True

In the expression 7^4 = 2,401, the value of the _________________ is 7.

base

To simplify the following expression, which operation would you complete second ? 9 + (16 - 2) 4^2 ÷ 8

simplify the exponent

To simplify the following expression, which operation would you complete second ? 9 + √81 (16 - 2) 4^2 ÷ 8

simplify the exponent

When using the order of operations to evaluate an expression, you should _________________ complete multiplication before division.

sometimes

If a number is raised to a power of 2, it is

squared