Topic 8-9 review

Samantha has baked 233 cupcakes today. She needs to bake 401 cupcakes for a bake sale. How many more cupcakes does she need to bake?

• 634

• 168

• 232

• 158

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Krista has a collection of 323 rocks. Krista has 145 more than her sister. How many rocks does Krista’s sister have?

• 222

• 188

• 468

• 178

Tags

CCSS.3.OA.D.8

There are 358 pages in Stella’s reading book. There are 249 pages in her math book. About how many pages are there altogether? Round to the nearest 10.

• 600

• 500

• 610

• 650

The secretary needs to check the inventory in the supply closet to determine if she needs to order more pencils for the school. This table shows what she found. How many pencils did she find?

• 496

• 396

• 596

• none of those

Tags

CCSS.3.OA.D.8

Rebecca needs to sale 1000 candy bars.

She sold 426 last week She sold 198 this week

How many candy bars does he have left to sell?

• 366

• 624

• 376

• 1000

Tags

CCSS.3.OA.D.8

Sam’s family is taking a trip to Miami, FL this summer.

They will travel 345 miles from Charlotte to Augusta, Georgia. Then, they will travel 284 miles from Augusta to Miami, FL.

How many miles is it from Charlotte to Miami?

• 629

• 5129

• 61

• Too many!

Tags

CCSS.3.OA.D.8

Cara read for for 282 minutes last week. That was 147 fewer minutes than she read this week. What is the total number of minutes Cara read for both weeks?

• 429

• 135

• 529

• 105

Tags

CCSS.3.OA.D.8

Seth has 298 red toys cars

And 374 blue toy cars. Does he have more or fewer cars than 650?

• more

• fewer

Tags

CCSS.3.OA.D.8

56 third graders were on ZOOM for a joint activity.

Students were put into 7 separate breakout rooms. A teacher was assigned to each group.

How many people were in each Breakout Room?

• 8

• 9

• 10

• 11

Tags

CCSS.3.OA.A.3

What is your favorite addition strategy?

• place value-breakdown

• place value-drawing

• Stacking-standard algorithm

• numberline

• other

Tags

CCSS.2.NBT.B.5