2.Evaluating Numerical Expressions Reviewtled Quiz

Ms. Hernandez gave these instructions to her math students.

Add 6 and 12.

Multiply the result by 10.

Which expression has the same final answer as in Ms. Hernandez's instructions?

• (6 x 12) + 10

• 6 + (12 x 10)

• (6 + 12) x 10

• 6 x (12 + 10)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which statement describes how to simplify 8 + [4 x (3 + 6)]

• Add 8 and 4, multiply the sum by 3, and then add 6.

• Multiply 4 by 3, add 6 to that product, and then add that to 8.

• Add 8 and 4, add 3 and 6, and then multiply both sums together.

• Add 3 and 6, multiply the sum by 4, and then add 8 to that product.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Kamiko wrote a problem for homework. The answer to her problem is 33. Which problem did Kamiko write?

• 3 x (4 + 5) + 6 =

• (3 x 4) + 5 + 1 =

• 2 x 4 + (5 + 6) =

• 3 x 4 + 5 + 6 =

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression equals 45?

• 5 + (6 x 3) =

• (5 + 6) x 3 =

• 5 x (6 + 3) =

• (5 x 6) + 3 =

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Ms. Barrientos wrote these directions on the board.

Add 6 and 3

Multiply the sum by 9.

Subtract 4 from the product.

Which expression represents Ms. Barrientos's directions?

• 6 + 3 x 9 - 4

• 6 + (3 x 9) - 4

• 6 + 3 x (9 - 4)

• (6 + 3) x 9 - 4

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Andrea has 6 one-dollar bills and 3 five-dollar bills. The expression below represents the total amount of money Andrea has.

(6 x 1) + (3 x 5)

• (6 + 1) x (3 + 5)

• (3 x 5) + (6 x 1)

• (6 + 1) + (3 + 5)

• (3 x 5) x (6 x 1)

Tags

CCSS.6.NS.B.4

Mary has 3 boxes of key chains. There are key chains in each box. Each key chain has 6 beads. The expression below shows the total number of beads on these key chains.

(3 x 8) x 6

Which expression could also be used to fin the total number of beads on these key chains?

• 6 x (3 x 8)

• 6 + (3 x 8)

• 6 x (3 + 8)

• 6 + (3 + 8)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What operation is used when you see the word difference?

• +

• -

• x

• ÷

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What operation is used when you see the word product?

• +

• -

• x

• ÷

Tags

CCSS.3.OA.A.1

What operation is used when you see the word quotient?

• +

• -

• x

• ÷

Tags

CCSS.3.OA.A.2