Simplifying Expressions

Simplify the expression 48÷[(3+2) x 2-4]

Tags

CCSS.6.EE.A.1

Which expressions are LESS THAN 18? (2 answers are correct)

• (9x2) ÷ 5

• (9x2) ÷3

• (9x2) + 7

• 4÷4 x (9x2)

Tags

CCSS.6.EE.A.2C

Which expression is EQUAL TO 18?

• 3X(9x2)

• 1x(9x2)

• 4÷4x(9x2)

• 22-(9x2)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression is GREATER THAN 18?

• (9x2)+7

• (9x2) x (4-3)

• 3x(9x2)

• (9x2)÷3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression has the greatest value?

• 8x3+4

• I don't know

• 8x(3+4)

• they are equal

Tags

CCSS.6.EE.A.2C

Evaluate the expression: 3 X [2 X (8-6) -4]

Answer Part A & B

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Insert parentheses to make the equation true

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Are the expressions equal? 15-3x4+2 and 15-(3x4)+2

• Maybe

• I don't know

• yes

• No

Tags

CCSS.6.EE.A.2C

Explain how to use the order of operations to evaluate the expression 7+[3+4x6÷12]-2. Then simplify (solve) the expression.

Tags

CCSS.6.EE.A.2C