Problem Solving Involving Decimals

Round 3.339 to the nearest tenths place.

• 3.34

• 3

• 3.3

• 3.4

Tags

CCSS.5.NBT.A.4

Ellen wanted to buy the following items:

· A DVD player for $49.95

· A DVD holder for $19.95

· Personal stereo for $21.95

Does Ellen have enough money to buy all three items if she has $90.

• Yes, Ellen will have $1.85 left to spend.

• Yes, Ellen can purchase these items.

• No, Ellen needs $1.85 more to make this purchase.

• No, Ellen needs $1.95 more to make this purchase

Tags

CCSS.7.EE.B.3

Which expression is represented by this model?

• 0.5 x 0.4

• 0.5 x 0.2

• 0.4 x 0.2

• 0.6 x 0.4

Tags

CCSS.5.NBT.B.7

Melissa purchased $39.46 in groceries at a store. The cashier gave her $1.46 in change from a $50 bill. How much change should the cashier have given Melissa?

• $1.46, she gave her the right amount of change.

• The cashier should have given her $10.54.

• The cashier should have given her $1.54

• The cashier should have given her $10.44

Tags

CCSS.6.NS.B.3

• A

• B

• C

• D

Tags

CCSS.6.RP.A.3B

Solve

• A/F

• B/H

• C/G

• D/J

Tags

CCSS.7.EE.B.3

Helen had 4.82 m of string. She used 2.39 m of it to tie a package. How much string did she have left?

• 2.18 m

• 2.34 m

• 2.43 m

• 7.21 m

Tags

CCSS.6.NS.B.3

Connie did a study on footsteps. She found that she took 8 steps to cover a distance of 5.84 m. What distance did she cover in 1 step?

• 0.72 m

• 0.73 m

• 7.2 m

• 7.3 m

Tags

CCSS.6.RP.A.3B

Runner B's goal is to change his total time for the race by ​ (a)   minutes.

• -0.1

• -0.025

• -0.00625

• 0.00625

• 0.025

• 0.1

Answer explanation

Tags

CCSS.7.NS.A.3

Sarah bought 2.5 meters of fabric to make a patchwork quilt. If the fabric was on sale for $6.20 per meter, how much did Sarah spend?

• $15.50

• $155

• $15.65

• $1.55

Tags

CCSS.7.EE.B.3