Jerome estimate that the total number of people for the past 2 years visiting the aquarium is 900,000. Gina estimated it to be 870,000.
Write a number sentence to show how Jerome found his estimate.
If you round 870,000 to the nearest hundred thousand, it becomes 900,000.
I hope this helps. Thanks for asking.
200+37=237
To find Jerome's estimate, we need to subtract Gina's estimate from the total number of people visiting the aquarium for the past 2 years. Let's represent the total number of people Jerome estimated as "J" and Gina's estimation as "G":
J - G = 900,000 - 870,000