Integer Order of Operations Add and Subtract

Using the order of operations, what should be done first to evaluate (-2)³ + 4 ÷ (-15 + 9)(3) - 4?

• Add -15 and 9.

• Divide 4 by -15.

• Subtract 4 from 3.

• Multiply 9 by 3.

Tags

CCSS.7.NS.A.3

Which of these expressions have negative values? Select all that apply.

• 2 + 2(-3)(7)

• -2(27 ÷ 9)+4

• (14 ÷ -2)(-6)

• (4 - 10) - ( 8 ÷ ( -2))

Tags

CCSS.7.NS.A.3

23 - 47 + 18 - (-12) =

• 6

• -18

• 56

Tags

CCSS.7.NS.A.3

Match the following

• 4

• -8 + 5

• -3

• 5 + (-9)

• -4

• -5 + 9

• 3

• -5 + (-9)

• -14

• 8 + (-5)

Tags

CCSS.7.NS.A.1B

Choose the integer that represents each sum.

• -6.1

• -4.3 + 1.2

• 5.4

• 1.8 + (-4.4)

• -3.1

• -0.6 + 5.9

• -2.6

• -2.4 + (-3.)

Tags

CCSS.7.NS.A.1C

Mathematical Equivalence

OFF

Tags

CCSS.7.NS.A.1C

When signs are the same add and keep the sign. When signs are different subtract the absolute values and keep the sign of the larger absolute value.

• True

• False

Tags

CCSS.7.NS.A.1B

This is the definition for which of the following?

A set of rules. It tells you the order in which to compute so you get the same answer everyone else gets.

• Expressions

• Order of Operations

• Metric

• Whole Number

Tags

CCSS.6.EE.A.1

For the following which operation comes first ?

6 + 2 - (6+1)

• Addition

• Subtraction

• Addition inside parenthesis

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

3 + 7 uses what math operation?

• substraction

• multiplication

• addition

• division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2