Rounding
Round 18 to the nearest 10
20
How many tens does the number 451 have?
5 tens
What is the sum of 203 + 325
528
Find the difference of 54-12.
42
Round 75 to the nearest ten
80
How many hundreds does 210 have?
2 hundreds
What is the sum of 200 + 127
327
250-130
120
Round 210 to the nearest hundred.
200
What number has 6 hundreds, 2 tens, and 5 hundreds.
625
Alekerose took 310 pictures. Eyoas took 200 more pictures than Alekerose took. How many pictures did Eyoas take in all?
510
469 - 152
317
Round 392 to the nearest hundred.
400
How many hundreds does 953 have?
9 hundreds.
At a garden store Miss B counted 273 plants, 112 flowers, and 10 trees. How many total garden items did Miss B count?
395
Estimate the sum of 241 + 57
298 = 300
How many hundreds does 325 + 278 have?
6 hundreds.
What is the sum of 567 and 396?
963