Rounding to the tens
Round 73 to the nearest ten
70
Round 275 to the nearest hundred
300
Find the sum of 648 and 231
879
Amy and Jaime were rounding the number 877.
Amy rounded the number to 900.
Jaime rounded the number to 880.
Which friend is correct, or are they both correct?
Both friends are correct. Amy rounded to the nearest hundred, and Jaime rounded to the nearest ten.
Round six hundred ninety-two to the nearest ten
690
Round 87 to the nearest ten
90
Round 842 to the nearest hundred
800
Find the sum of 558 and 14
572
Mrs. Moore has 200 pieces of candy for her students. 78 pieces are chocolate. How many pieces of Mrs. Moore's candy are NOT chocolate?
122 pieces of Mrs. Moore's candy are not chocolate.
Round four hundred eighteen to the nearest hundred
400
Round 65 to the nearest ten
70
Round 645 to the nearest hundred
600
Find the difference between 438 and 212
226
Below is some information about how much money Girls on the Run raised at their snack sale this year each day.
Monday: $57
Tuesday: $98
Wednesday: $123
Thursday: $87
Friday: $102
Round each day's money to the nearest ten. On which day did the girls raise about $90?
Katie solved the subtraction problem below. Her solution is incorrect. What did Katie do wrong? What is the correct answer?
347
- 119
________
232
Katie is incorrect because she did not regroup in the ones place. She did 7 - 5 instead. The correct answer to 347-119 is 228.
Round 99 to the nearest ten
100
Round 250 to the nearest hundred
300
Find the difference between 734 and 526
208
Below is some information about how much money Girls on the Run raised at their snack sale this year each day.
Monday: $57
Tuesday: $98
Wednesday: $123
Thursday: $87
Friday: $102
How much money did the girls raise on Friday and Monday altogether?
The girls raised $159 altogether on Monday and Friday.
Maddie had a pack of stickers. She gave 7 stickers to her friend and had 12 stickers left. Write an equation using S to show how many stickers Maddie had to start with.
How many stickers did Maddie start with?
S - 7 = 12
S = 19
Round 248 to the nearest ten
250
Round 7,642 to the nearest hundred
7,600
Mrs. Stinespring has 72 pencils. Mrs. Mobley has 46 pencils. Ms. Tatum has 66 pencils. How many pencils do Mrs. Mobley and Ms. Tatum have combined?
46 + 66 = 112
Mrs. Clark has 1000 cookies for her friends. 542 of the cookies are sugar cookies. How many of the cookies are NOT sugar cookies?
458 of Mrs. Clark's cookies are not sugar cookies.
Bob had a pack of markers in his backpack. Bob gave Johnny 2 markers and had 13 left. Write an equation using M to represent the number of markers Bob had to start with.
How many markers did Bob start with?
M - 2 = 13
M = 15