Unit 2 Math Test

Front

I am a 5-digit number. My 3 is worth 3 x 10,000. My 4 is worth 4,000. One of my 2s is worth 20. The other 2 is worth 10 times as much. My other digit is 7. What number am I?

Back

34,227

Front

I am a 6-digit number. One of my 7s is worth 700,000. The other 7 is worth 1/10 as much. My 8 is worth 8 x 100. My 9 is worth 90. My other digits are 0. What number am I?

Back

770,890

Front

Jesse collects cans for recycling. He has 120 bags with about 35 cans in each bag. Should he call the recycling center to arrange a pick-up?

Back

Yes, Jesse has more than enough cans.

Front

What is 6,125 written in expanded form? Options: (6 x 1,000) x (1 x 100) x (2 x 5) x (5 x 1), (6 x 1,000) + (1 x 100) + (2 x 10) + (5 x 1), (6 + 1,000) + (1 + 100) + (2 + 10) + (5 + 1), ( 1,000 - 6) x (100 - 1) x (10 - 2) + (5 - 1)

Back

(6 x 1,000) + (1 x 100) + (2 x 10) + (5 x 1)

Front

Which of the following is the same as 400,000,000?

Back

400,000,000

Front

Which number would go in the box to make the equation true? Options: 2, 3, 5, 10

Back

2

Front

Is Jamella correct in saying the answer is 6,240,000 for her math test problem?

Back

Yes, because you would multiply 624 by 1 and then put 4 zeros behind it for the 4th power of 10.

Front

The product of 38 and 9 is

Back

Less than 360 because 38 rounds to 40, and 40 x 9 = 360

Front

Andy burns 476 calories in 1 hour of swimming. He swam for 32 hours last month. How many calories did Andy burn in all last month from swimming?

Back

15232

Front

What is the result of multiplying 10 three times? Options: 10, 10 x 10, 10 x 10 x 10, 10 x 10 x 10 x 10

Back

10 x 10 x 10