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Math - Unit 1 Test

TEST 9/18 - Unit 1 Practice Problems

QuestionAnswer
Justin wanted to withdraw seventy dollars from his savings account at the bank. He accidentally entered 700. How does the number seventy compare to 700? 700 is 10 times greater than 70.
Justin wanted to withdraw seven hundred dollars from his savings account at the bank. He accidentally entered 70. How does the number seven hundred compare to 70? 70 is 10 times less than 700.
What is 7,200 in word form? seven thousand two hundred
What is 7,200 in expanded form? 7,000 + 200
What is 6,845 in word form? six thousand eight hundred forty five
What is 6,845 in expanded form? 6,000 + 800 + 40 + 5
What is this number in standard form? 400,000 + 50,000 + 8,000 + 700 + 20 + 9 458,721
What is this number in standard form? 300,000 + 8,000 + 40 +6 308,046
Arrange these numbers in order, beginning with the smallest. 5,679 4,539 935 5,479 935 4,539 5,479 5,679
Arrange these numbers in order, beginning with the largest. 9,544 456 445 7,399 9,544 7,399 456 445
Which number is > 450,564 but < 499,467? 499,999 465,539 450,400 450,564 465,539
444,440 Which 4 represents a value that is 10 times greater than the value of the 4 in the thousands place? the 4 in the ten thousands place. 40,000
444,440 The value of the 4 in the hundred thousands place is how many times greater than the 4 in the thousands place? 100 times greater
What equation compares the two different values of the digit 6 in 664,300? 10 X 60,000
What is the difference between the value of 4 and 5 in the number 40,529? 40,000 - 500 = 39,500
What is 2,989,928 rounded to the ten thousands place? 2,990,000
What is 65,658 rounded to the hundreds place? 65,700
What is 780,289 rounded to the thousands place? 780,000
Round the numbers 44,680 and 148,395 to the nearest thousand. Find the sum of the rounded numbers. 45,000 + 148,000 = 193,000
Your family collects cans to donate. They collect 339 cans on the first day, 63 cans on the second day, and 264 cans on the third day. To the nearest ten, how many cans did your family collect? 340 + 60 + 260 = 660 cans
Dad buys 6 cans of paint for $19 each. How much change will he get from $150? 19 x 6 = 114. So $150 - $114 = $36 change
Lisa buys 6 packs of balloons for a party. Each pack contains 28 balloons. 150 balloons are used at the party. How many balloons does Lisa have left? 6 x 28 = 168. So 168 - 150 = 18 balloons left
Sam read for 25 minutes on Monday, 30 minutes on Tuesday, and 20 minutes on Wednesday. If Sam wants to read for 90 minutes, how many more minutes does he need to read? 25 + 30 + 20 = 75. So 90 - 75 = 15 more minutes
Created by: she4thgrade