Exploring 6th Grade Math Concepts: Day 8 Review

What is the result of adding two negative numbers together?

• A negative number

• A positive number

• Cannot be determined

• Zero

What is the effect of adding a positive number to a negative number?

• The result is always negative

• The result gets closer to zero

• The result is always positive

• The result gets further from zero

How can we isolate X in the equation -100 + X = -90?

• Subtract 100 from both sides

• Divide both sides by 100

• Add 100 to both sides

• Multiply both sides by -1

Which operation can reverse the effect of adding -100?

• Dividing by 100

• Subtracting 100

• Adding 100

• Multiplying by -100

How do you determine the correct value of X in an equation?

• Use properties of operations

• All of the above

• Plug in given values

• Guess and check

What is the maximum base length of a rectangle with an area of up to 48 square units and a height of 4 units?

• 192 units

• 48 units

• 12 units

• 4 units

What does the inequality B ≤ 12 signify in the context of constructing a rectangle?

• The base can be up to 12 units

• The area can be up to 12 square units

• The perimeter can be up to 12 units

• The height can be up to 12 units

What is the correct way to find the area of a rectangle?

• Length + Width

• Length / Width

• 2(Length + Width)

• Length x Width

What does an area of 48 square units or less indicate about the rectangle's dimensions?

• The base is less than or equal to 48 units

• The height is less than or equal to 48 units

• The base is less than or equal to 12 units

• The perimeter is less than or equal to 48 units

When X = 4, which expression equals 8?

• 4 / 2

• 4 + 4 + 4

• 4 x 2

• 4 + 4