Multi Step Decimal Operations

8.7-4.3=______

• 4.4

• 4.3

• 4.2

• 4.1

Tags

CCSS.6.NS.B.3

add 0.3+0.5=

• 0.3

• 0.8

• 0.5

• 0.9

Tags

CCSS.5.NBT.B.7

Add the Numbers:
  14.3 + 2.68

• 4.08

• 169.8

• 16.98

• 40.8

Tags

CCSS.6.NS.B.3

Subtract the Numbers:
  5.08 - 1.2

• 3.88

• 4.96

• 4.28

• 3.78

Tags

CCSS.5.NBT.B.7

• $14.94

• $15.30

• $16.20

• $18.00

Answer explanation

To find the total amount spent, multiply the price per pound by the pounds of each fruit and add the results: (3.5 * 2.40) + (2.75 * 3.60) = 8.40 + 9.54 = $14.94. Therefore, Linda spent $14.94 in total.

Tags

CCSS.7.NS.A.3

A bakery sold 125.5 loaves of bread on Monday and 132.75 loaves on Tuesday. If each loaf costs $2.50, how much total revenue did the bakery earn from the loaves sold on these two days?

• $646.25

• $324.50

• $647.50

• $645.00

Answer explanation

Total revenue = (125.5 + 132.75) * $2.50 = $646.25. Therefore, the correct total revenue earned by the bakery is $646.25.

Tags

CCSS.7.NS.A.3

Mike read a book for 2.5 hours on Saturday and 3.75 hours on Sunday. If he reads an additional 1.25 hours on Monday, how many hours in total will he have read?

• 6.0 hours

• 7.5 hours

• 5.5 hours

• 8.0 hours

Answer explanation

To find the total hours Mike read, add 2.5 hours on Saturday, 3.75 hours on Sunday, and 1.25 hours on Monday: 2.5 + 3.75 + 1.25 = 7.5 hours.

Tags

CCSS.7.NS.A.3

A rectangle has a length of 4.8 cm and a width of 3.2 cm. If you double both the length and the width, what is the area of the new rectangle?

Answer explanation

To find the area of the new rectangle, double both the length and width to get 9.6 cm and 6.4 cm. Then, multiply the new length and width to get 30.72 cm^2.

Tags

CCSS.5.NF.B.5B

Multiply the Numbers:
  0.23  x  6

• 13.8

• 1.38

• 138

• 0.138

Tags

CCSS.6.NS.B.3

Divide the Numbers:
  9.6  ÷  8

• 12

• 1.6

• 76.8

• 1.2

Tags

CCSS.5.NBT.B.7