Round each number to the given place.
What is 354 rounded to the nearest ten?
350
100
Round each number to the given place.
What is 363 rounded to the nearest hundred?
400
100
Read the following question and determine ONLY what is the extra or hidden information.
Wendy planted 35 flowers and 3 trees. She planted 22 yellow flowers and the rest were red. Wendy decided to plant 10 more red flowers. How many red flowers will there be?
3 trees is the extra information
100
Is $1 bill, 2 quarters, 5 nickles, and 4 pennies
greater than, less than, or equal to
4 quarters, 5 dimes, 5 nickles, and 4 pennies?
Equal
200
Is 2,456 greater than or less than 2,652?
Less than
200
Round each number to the given place.
What is 1,642 rounded to the nearest ten?
1,640
200
Round each number to the given place.
What is 547 rounded to the nearest hundred?
500
200
Read the following question, determine what is the extra or hidden information, and SOLVE the problem.
Wendy planted 35 flowers and 3 trees. She planted 22 yellow flowers and the rest were red. Wendy decided to plant 10 more red flowers. How many red flowers will there be?
23 red flowers
200
Explain two possible different coin combinations for $0.68.
Answers will vary
300
What is the order of numbers from least to greatest?
558 698 542
542 558 698
300
Round each number to the given place.
What is $5.34 rounded to the nearest dime?
$5.30
300
Round each number to the given place.
What is $5.55 rounded to the nearest dollar?
$6.00
300
Read the following question and determine ONLY what is the extra or hidden information.
David's father asked him to mow the lawn in a week and 2 days. In how many days will David have to mow the lawn?
A week is the hidden information
300
Miquel bought a magazine for $3.67. He paid with a $5.00 bill. Find the amount of change by counting on. Explain the coins and bills you counted. How much change did he get?
What is order of numbers from least to greatest?
7,486 6,255 6,285
6,255 6,285 7,486
400
Round each number to the given place.
What is $7.89 rounded to the nearest dime?
$7.90
400
Round each number to the given place.
What is $6.35 rounded to the nearest dollar?
$6.00
400
Read the following question, determine what is the extra or hidden information, and SOLVE the problem.
David's father asked him to mow the lawn in a week and 2 days. In how many days will David have to mow the lawn?
9 days
400
Nina wants to buy lunch and she has $10.00. She wants a salad that costs $4.25 and a bottle of water that costs $1.83. How can she estimate to be sure she has enough money?
She can estimate by rounding each amount up to the next dollar and then adding the two amounts.
500
What is the order of number from greatest to least?
7,486 6,255 6,285
7,486 6,285 6,255
500
Mr. Sanchez has a box of paper clips. When he bought the box, there were 675 paper clips inside. He has used 263 paper clips. Round each number to the nearest ten to estimate how many paper clips he has left.
420 paper clips
500
Jason collects toy dinosaurs. He has 485 toy dinosaurs in his collection. He plans to sell 243 toy dinosaurs. Round each number to the nearest hundred to estimate how many he will have left.
300 toy dinosaurs
500
Solve the problem if possible. If more information is needed, rewrite the problem to include the necessary information and then solve it.
Selma and Rick both have remote-controlled cars. The battery in Selma's car lasted for 15 hours. How much longer did Rick's battery last?
Selma and Rick both have remote-controlled cars. The battery in Selma's car lasted for 15 hours. The battery in Rick's car lasted _______ hours. How much longer did Rick's battery last?
Answer: varies
500
Nina wants to buy lunch and she has $10.00. She wants a salad that costs $4.25 and a bottle of water that costs $1.83.
What estimate do you get when you round each amount to the nearest dollar? Does Nina have enough money to buy the salad and water?