Writing and Evaluating Numerical Expressions

What does PEMDAS mean?

• exponents, parentheses, division, addition, multiplication, subtraction

• multiplication, exponents, addition, division, subtraction, parentheses

• subtraction, addition, division, multiplication, exponents, parentheses

• parentheses, exponents, multiplication, division, addition, subtraction

What word or words tell you to subtract

• minus

• difference

• product

• less than

Tags

CCSS.2.NBT.B.5

CCSS.2.OA.A.1

What word or words tell you to add

• sum

• plus

• product

• add

Tags

CCSS.2.OA.A.1

What word or words tell you to multiply

• times

• difference

• product

• double

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

What word or words tell you to divide

• half

• quotient

• product

• double

Tags

CCSS.6.NS.A.1

Which words match the expressions (3+5) x 7

• three more than the product of five and 7

• 7 times the product of 3 and 5

• The sum of three and five times 7

• the quotient of 5 and 7 plus 3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which words match the expressions (6 + 4) - 2

• the sum of six and four and then take away 2

• the difference of four and 2 then add 6

• the quotient of six and 4 the take away 2

• multiply 6 and 4 plus 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which words match the expressions  $9\ -\ \left(8\ \div\ 7\right)$  

• the difference of 9 and 8 divided by 7

• the sum of 8 and 7 minus 9

• the quotient of 8 and 7 then  take away 9

• subtract the quotient of 8 and 7 from 9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

What operation will you complete first?

(5 + 17) ÷ 11

• subtraction

• addition

• division

• multiplication

Evaluate the expression

(5 + 17) ÷ 11

• 7.72

• 33

• 2

• 11

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3