Mystery Number
Addition
Subtraction
place value
Random
100

I have two hundreds, 3 tens, and 5 ones

235

100

777+223

1,000

100

50-13

37

100

what is the value of the the 3 in the number 325?

300

100

what shape has 6 sides?

Hexagon

200

I am less than 10, I am odd, and if you add two and my number, the sum of my digits would be 7. What number am I?

5

200

50+50+50+25

175

200

100-25

75

200

In the number 462, what number is in the tens place?

the 6

200

Giana has 21 stickers. She splits them equally among herself and her two friends. How many stickers did each person get?

7

300

I am a 3 digit number, I am greater than 500, if you add 300+300+300 you will get this number as your sum

900

300

996+978

1974

300

539-232

307

300

what number has 7 hundreds, 5 tens, and 7 ones?

757

300

What is the best estimate for 47 + 39?

90

400

I am a 4 digit number. I have a 7 in the tens place. The number in my thousandths place can be found when you add 2+2+2+2. The number in the hundredths place is the difference of 10-7 and I have zero ones. What number am I? 

8,370

400

595+700

1295

400

497-120

377

400

What us the value of the 2 in the number 12,345?

2,000

400

Jill started dance practice at 5:30. It lasted for two hours. What time did it end?

7:30

500

I am an even number, I am less than 999, but more than 555. The sum of all my digits is 24 and each digit in my number is the same.

888

500

1,000+3,000+725+34+7

4,766

500

1,000-225

775

500

In the number 45,789 what number is in the tens place and what is it's value?

8, 80

500

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