Intro to Numerical Expressions

Which number goes in the blank to make the equation true? (11 + 4) + 3 = ( ___ + 6) +2

• 8

• 10

• 11

• 15

Tags

CCSS.1.OA.B.3

What is the correct way to simplify this expression?

• Add 3 and 12, and then add that sum to 6.

• Add 3 and 12, and then multiply that sum by 6.

• Multiply 6 by 12, and then add 3 to that product.

• Multiply 6 by 12, and then multiply 6 by 3. Then find the difference between these two products.

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

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

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

9 + (12 x 4)

• 48

• 57

• 84

• 113

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

Which number expression is the same as the comparison below?
16 times as much as 4

• 16 x 4

• 16 + 4

• 16 - 4

Tags

CCSS.4.OA.A.1

Which number expression is the same as the comparison below?

ten times as much as five

• 10 + 5

• 10 - 5

• 10 x 5

Tags

CCSS.4.OA.A.1

Which operation should Kenji do first to simplify the number expression?

• 3 - 2

• 2 + 6

• 2 x 3

• 9 - 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2