Prerequisite Skills for Math

The ice skating rink rented 238 pairs of ice skates one weekend. What is 238 rounded to the nearest hundred?

• 230

• 240

• 300

• 200

Estimate your answer: 329 + 174

• 500

• 400

• 450

• 550

On Saturday, the lifeguard counted 416 swimmers at the beach. On Sunday the lifeguard counted 283 swimmers at the beach. How many swimmers were at the beach in all?

• 133

• 699

• 799

• 233

Mr. Li drove 287 miles from Hawk City to Bear Town. He then drove 175 miles from Bear Town to Cedar City. How many miles did Mr. Li drive in all?

• 472

• 452

• 463

• 462

Mrs. Rourke’s class collected 385 cans during a recycling drive. Mr. Hardy’s class collected 259 cans during the same recycling drive. How many more cans did Mrs. Rourke’s class collect than Mr. Hardy’s class?

• 130

• 126

• 644

• 750

Campers go to Camp for one week sessions. During the first week of camp, there were 112 campers. During the second week, there were 15 fewer campers than in the first week. How many campers were at camp during both weeks?

• 127

• 97

• 209

• 239

A seamstress measured the lengths of several ribbons. She recorded the data in the line plot above.
How many ribbons are 5 inches long?

• 3

• 30

• 5

• 4

Kevin divided his model airplane collection into 3 groups. Each group has 5 airplanes.

How many model airplanes does Kevin have in his collection?

• 20

• 5

• 3

• 15

There are 4 jars for markers in Maya’s class. Maya found 0 markers in each jar. Write a number sentence that shows how many markers Maya found in all.

• 4 x 0 = 0

• 4 + 0 = 4

• 4 - 0 = 4

• 4 / 0 = 0

Mrs. Murphy bought 2 boxes of granola bars. Each box has 6 bars. How many granola bars did Mrs. Murphy buy in all?

• 12 granola bars

• 18 granola bars

• 8 granola bars

• 12