Kiểm Tra Định Kì Môn Toán

What is the value of the digit 2 in the number 492 357 061?

• 200 000

• 2 000

• 20 000 000

• 2 000 000

Among the numbers: 58 172 304; 95 804 651; 27 361 813; 86 253 647. Which is the largest number?

• 58 172 304

• 95 804 651

• 27 361 813

• 86 253 647

Round the number 3 154 587 to the nearest hundred thousand.

• 3 154 000

• 3 200 000

• 3 100 000

• 3 150 000

What is the result of the calculation: 70 000 + 30 000 x 5?

• 100 000

• 150 000

• 220 000

• 500 000

Convert 5 minutes 45 seconds to seconds.

• 50 seconds

• 75 seconds

• 345 seconds

• 545 seconds

Convert 3m2 to cm2.

• 300 cm

• 3000 cm

• 3000 cm2

• 30000 cm2

How many liters of honey do all four families have?

Calculate: 756 183 + 215 278.

Calculate: 65 405 : 5.

Calculate the value of the expression: 574 136 - 45 170 x 4.