5th Topic 4 Multiplying decimals

Which expression shows the area of the grid colored?

• 0.03 x 0.05
  

• 0.03 x 0.5

• 0.3 x 0.05

• 0.3 x 0.5

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

CCSS.3.OA.B.5

Which expression shows the area of the grid colored?

• 0.01 x 0.07
  

• 0.1 x 0.7

• 0.1 x 0.07

• 0.01 x 0.7

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

Some brochures are 0.45 cm thick. How thick is a stack of 100 brochures on top of each other?

• 0.0045 cm
  

• 0.045 cm

• 4.5 cm

• 45 cm

Tags

CCSS.5.NBT.B.7

CCSS.5.NF.B.5

Noa rides 4.36 miles round trip to soccer practice. Noa went to soccer practice 18 times in October. Which equation shows the distance "d" Noa rode to soccer practice in October?

• d = 4.36 + 18

• d = 4.36 x 18

• 4.36 x 18

• d= 4.36 x 2 x 18

Tags

CCSS.5.NBT.B.7

CCSS.5.OA.A.2

Noa rides 4.36 miles round trip to soccer practice. Noa went to soccer practice 18 times in October. How many miles did Noa ride to soccer practice in October?

Tags

CCSS.5.NBT.B.7

Thomas bought 6.8 pounds of apples. The price of apples was $2.85 per pound, How much did Thomas spend in all?

• $19.38

• $193.80

• $20.38

• $19.34

Tags

CCSS.5.NBT.B.7

Thomas bought 6.8 pounds of apples. The price of apples was $2.85 per pound. What are the two partial products?

• 6.8 and $2.85

• 68 and 285

• 0.8 x 2.85 = 2.280 and 6 x 2.85 = 17.100

• 0.8 x 2.85 = 22.80 and 6 x 2.85 = 17.100

Tags

CCSS.5.NBT.B.7

Choose the 3 correct answers that are equal to 0.7 x 0.95.

• ⁷/₁₀ x ⁹⁵/₁₀₀

• ⁷/₁₀₀ x ⁹⁵/₁₀₀

• ⁷⁰/₁₀₀ x ⁹⁵/₁₀₀

• ⁹⁵/₁₀₀ x ⁷/₁₀₀

• ⁹⁵/₁₀₀ x ⁷/₁₀

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

CCSS.5.NF.B.4

Jamie is building a fence around her square garden, Each side measures 4.5 yards. What is the PERIMETER of the garden? (HINT: the perimeter is adding up all sides)

• 9 yards

• 18 yards

• 18.5 yards

• 20.25 yards

Tags

CCSS.3.MD.D.8

Jamie is building a fence around her square garden, Each side measures 4.5 yards. What is the AREA of the garden? (HINT: Area is l x w)

• 18 yards

• 18 square yards

• 18.5 square yards

• 20.25 square yards

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3