31 x 3 =
93
What is 697 rounded to the nearest hundred?
700
How many hours is it from 7 PM to midnight?
5 hours
Big number is missing.
Small numbers are 2 and 3.
Find the missing number.
6
The train started with 14 people.
Some more people got on the train.
The train ended up with 42 people.
How many people got on the train?
28 people
50 x 5
250
What is 238 rounded to the nearest hundred?
200
How many hours is it from 4 AM to noon?
8 hours
Big number is 6.
Small numbers are 3 and P.
Find the missing number.
The boy started with 35 dollars.
He earned more dollars.
He ended up with 67 dollars.
How many dollars did he earn?
$32
71 x 8
568
What is 75 rounded to the nearest hundred?
100
How many hours is it from 6 AM to 6 PM?
12 hours
The big number is T.
The small numbers are 3 and 4.
What is the missing number?
12
The teacher had lots of pencil.
She gave away 45 pencils.
She ended up with 9 stickers.
How many stickers did she start with?
36 pencils
43 x 5
215
Estimate the answer by rounding to the nearest hundred and then adding:
877 + 896
1800
How many hours is it from 7 PM to 1 AM?
6 hours
The big number is 16.
The small numbers are 2 and Z.
What is the missing number?
8
21 zebras travel to a new habitat.
It is a good place to live, so 64 baby zebras are born.
How many zebras are there now?
85 zebras
95 x 7
665
Estimate the answer by rounding to the nearest hundred and then adding:
844 + 279
1100
How many hours is it from 3 AM to 5 PM?
14 hours
The big number is 35.
The small numbers are 7 and G.
What is the missing number?
5
A construction company is fixing a damaged road. So far, they fixed 767 inches of the road. Today, they fixed 177 inches. How many inches of road did they fix before today?
590 inches