G3_MTH_DOL_12-9_3.4a&3.5a

1) A construction worker has two boxes of screws. One box contains 540 screws, and the other box contains 285 screws. How many screws does he have in both boxes?

• 725

• 835

• 825

• 815

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

2) A café prepared 250 sandwiches for a lunchtime event. By the end of the event, 45 sandwiches were still available. How many sandwiches were sold during the event?

• 214

• 205

• 295

• 215

Tags

CCSS.3.OA.D.8

3) A pet store had 520 fish.

- They sold 130 fish.

- Then received a shipment of 90 new fish.

Which equation shows how to find the number of fish the pet store has now?

• 520 + 130 + 90 =

• 520 + 130 – 90 =

• 520 – 130 – 90 =

• 520 – 130 + 90 =

Tags

CCSS.3.OA.D.8

A zoo has a total of 425 animals. - Of these animals, 150 are mammals and 120 are birds. - The rest of the animals are reptiles. How many reptiles are in the zoo? Enter your answer in the space provided.

Tags

CCSS.3.OA.D.8

A parking lot has 500 spaces.

- 120 spaces are reserved for cars.

- 180 spaces are for motorcycles.

- 70 spaces are for bicycles.

- The rest of the spaces are for trucks.

How many spaces are for trucks?

Choose the correct answer from the drop-down menu to complete the statement.

There are ​ (a)   spaces for the truck.

• 270

• 370

• 230

• 130

Tags

CCSS.3.OA.D.8