APPROXIMATE Natural Numbers (to the nearest 10)

GAME INFO
MATH SPEED RACING Game: Rounding to nearest 10. Car racing game with the objective of approximating natural numbers to the nearest 10. A game for grade 3 and Grade 4 (year 4, year 5 or KS2). Every little time a number appears on the car you drive, and three options with 3 barrels of gasoline, containing a number each. If you choose the correct barrel with the approximate number of the car, you pick up the barrel and you can keep driving longer. If the number you have chosen is not the correct number, you will not pick up gasoline to continue driving in the mathematical race of rounding or approximation of natural numbers.