Math Olympiad Practice 2021 By Sir Erwin

Type the missing number in this sequence:

20, 40 , ..... , 80 , 100

• 50

• 60

• 70

Is 96 even or odd?

• Even

• Odd

Put these numbers in order from smallest to largest!

770 , 251 , 398 , 829 , 551 , 119

• 119 , 251 , 770 , 398 , 551 , 829

• 119 , 251 , 398 , 551 , 829 , 770

• 119 , 251 , 398 , 551 , 770 , 829

Which words make this statement true?

471 ______________ 697

• is greater than

• is less than

• is equal to

Where is the digit 7?

537

• ones place

• tens place

• hundred places

On an island, there are 132 wild horses and 164 tame horses. In total, how many horses are on the island?

• 297

• 296

• 295

How do you make 625?

• 946 - 201

• 832 - 396

• 869 - 244

What shape is this?

• Triangle

• Rectangle

• Circle

What is the perimeter of rectangle?

• 20

• 25

• 30

What time does the clock show?

• three fiveteen

• four fiveteen

• five fiveteen