Math Quiz 20Q

A concert had 523,761 attendees this year. What is this number rounded to the nearest ten thousand?

• 520,000

• 530,000

• 500,000

• 523,000

What is the result of subtracting 2/10 from 8/10?

• 5/10

• 6/10

• 7/10

• 4/10

A school orders 25 sets of pencils. Each set contains 16 pencils. How many pencils are there in total?

• 400

• 425

• 450

• 375

What angle is one quarter of a full circle?

• 90°

• 180°

• 270°

• 360°

A baker has 10 trays of cookies. Each tray has 24 cookies. He uses 6 cookies per box. How many full boxes can he make?

• 38

• 39

• 40

• 41

What is the result of 924 ÷ 7?

• 132

• 134

• 136

• 138

A playground has three types of swings: * Red swings: 180 seats * Blue swings: 30 fewer than red * Green swings: twice as many as blue How many swings are there in total?

• 330

• 360

• 390

• 420

A total of 1,600 marbles are placed into 8 equal jars. How many marbles go into each jar?

• 190

• 195

• 200

• 205

A pen costs $12. A notebook costs 4 times as much. Which operation tells you the cost of the notebook?

• 12 + 4

• 12 - 4

• 12 ÷ 4

• 12 × 4

735 students are placed equally into 5 classes. How many students are in each class?

• 145

• 146

• 147

• 148