Math Enigma Round 1

Round 37 to the nearest 10

• 50

• 40

• 30

• 20

Solve the following

320 x 100

• 32

• 320000

• 3200000

• 32000

Which decimal is less than 2.54?

• 2.45

• 4.25

• 4.52

• 5.42

Which symbol make this sentence true?

243____9 = 27

• +

• -

• x

• ÷

Which Garden has the most apples?

• Garden A

• Garden D

• Garden C

• Garden B

Sara earns money by walking his neighbor's dog. He earns the same amount of money for each day. After 25 days, he has earned $75. What should you do to find out how much money he earned each day?

• add

• subtract

• multiply

• divide

The following base 10 blocks show what number?

• 0.24

• 0.5

• 0.52

• 0.7

Match the correct type of the given triangle.

• 
• 
• 
• 

Which is the same as

2000+900+30+8

• 200900308

• 29380

• 2938

• 20938

Which of the following are prime numbers whose sum is equals to 9?

• 9+1

• 4+5

• 2+7

• 3+6