38 rounded to the nearest ten.
What is 40?
42 comes between these two tens.
What is 40 and 50?
452 comes between these two hundreds.
What is 400 and 500?
642 rounded to the nearest hundred.
What is 600?
The halfway point of 50 and 60.
What is 55?
84 rounded to the nearest ten.
What is 80?
74 comes between these two tens.
What is 70 and 80?
372 comes between these two hundreds.
What is 300 and 400?
277 rounded to the nearest hundred.
What is 300?
The halfway point between 80 and 90
What is 85?
411 rounded to the nearest ten.
What is 410?
17 comes between these two tens.
What is 10 and 20?
734 comes between these two hundreds.
What is 700 and 800?
817 rounded to the nearest hundred.
What is 800?
The halfway point between 140 and 150.
What is 145?
793 rounded to the nearest ten.
What is 790?
325 comes between these two tens.
What is 320 and 330?
938 comes between these two hundreds.
What is 900 and 1,000?
973 rounded to the nearest hundred.
What is 1,000?
The halfway point between 600 and 700.
What is 650?
598 rounded to the nearest ten.
What is 600?
991 comes between these two tens.
What is 990 and 1,000?
1,632 comes between these two hundreds.
What is 1,600 and 1,700?
5,482 rounded to the nearest hundred.
What is 5,500?
The halfway point between 1,400 and 1,500.
What is 1,550?