Elementary Math Adding Subtract Multiply

7.9 + 18.72

• 2662

• 26.62

• 1

• 25.62

Tags

CCSS.6.NS.B.3

5.257 - 2.393

• 2.864

• 2.865

• 2.468

• 2.684

Tags

CCSS.6.NS.B.3

5.32 - 2.4

• 2.82

• 2.92

• 3.82

• 3.92

Tags

CCSS.6.NS.B.3

66.25 X .8 =

• 78

• 53

• 15

• 89

Tags

CCSS.6.NS.B.3

76 X 1.6 =

• 948.5

• 121.6

• 645.5

• 741.2

Tags

CCSS.6.NS.B.3

0.991 - 0.45

• 0.641 

• 0.541

• 0.551

• 0.531

Tags

CCSS.5.NBT.B.7

Nathan and his uncle paid $9.50 for tickets to a bike race.  They bought one adult's ticket and one child's ticket.  The adult's ticket cost $5.75.  What was the cost of Nathan's ticket?

• 3.75

• $2.95

• $3.75

• $3.50

Tags

CCSS.5.NBT.B.7

0.2 x 0.8

• 16

• 0.16

• 0.016

• 1.6

Tags

CCSS.6.NS.B.3

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8

• 2x² + 5x - 7

• -x² -6x + 8

• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

(3x + 1)(3x - 1)

• 9x² + 1

• 9x² - 1

• 9x² + 6x - 1

• 9x² - 6x - 1

Tags

CCSS.HSA.APR.C.4