Addition and Subtraction
Place Value, Rounding, and Estimating
More Addition and Subtraction
100
Emily started with $652 on Sunday. On Friday, she had $345 left. How much money did Emily spend from Sunday to Friday?
$307
100
Which expression has a difference of about 300?
A. 532 - 212
B. 693 - 148
C. 689 - 248
D. 564 - 480
A. 532 - 212
100
Over the summer break, Russell made a goal to swim a total of 462 laps. He spent the first half of his summer swimming, but he only swam 285 laps. How many more laps does Russell have to swim in order to reach his goal?
177 laps
200
Kelsey used some fabric to sew some costumes. The table shows how much fabric she used each week for three weeks.
What is the difference between the greatest number of yards and the least number of yards?
21
200
Which expression has a sum of about 40?
A. 49 + 31
B. 29 + 24
C. 32 + 21
D. 12 + 34
D. 12 + 34
200
Lori is collecting money for her school fundraiser. On Monday, she collected $565. On Tuesday, she collected $389. On Wednesday, she collected $134. What is the total amount of money that Lori collected?
$1,088
300
Lacy has 748 bracelets, Carly has 172 bracelets, and Emma has 231 bracelets. How many more bracelets does Lacy have than Carly and Emma together?
345 bracelets
300
What is the relationship between the thousands place and the tens place in the number shown?
324,041
A. The thousands place is five times greater than the tens place.
B. The thousands place is one hundred times greater than the tens place.
C. The thousands place is ten times greater than the tens place.
D. The thousands place is five hundred times greater than the tens place.
B. The thousands place is one hundred times greater than the tens place.
300
How many more miles did Lena walk than Cory?
95 miles
400
Jenna has a lot of gel pens.
She has 531 green gel pens and 154 pink gel pens.
She is going to buy 432 yellow gel pens this weekend.
How many gel pens will Jenna have after this weekend?
1,117 gel pens
400
What is the relationship between the thousands place and the tens place in the number shown?
6,861
A. The thousands place is five times greater than the tens place.
B. The thousands place is ten times greater than the tens place.
C. The thousands place is five hundred times greater than the tens place.
D. The thousands place is one hundred times greater than the tens place.
D. The thousands place is one hundred times greater than the tens place.
400
Jameson has $50 to spend at a concession stand. He spends $23 on dinner and $6 on dessert. How much money does he have left to spend?
$21
500
Coach Davis has 105 basketballs in the gym.
-35 basketballs are orange.
-47 basketballs are green.
-18 basketballs are red.
-The rest of the basketballs are blue.
How many of Coach Davis's basketballs are blue?
5 basketballs are blue.
500
What is the relationship between the thousands place and the tens place in the number shown?
9,891
A. The thousands place is five times greater than the tens place.
B. The thousands place is ten times greater than the tens place.
C. The thousands place is five hundred times greater than the tens place.
D. The thousands place is one hundred times greater than the tens place.
D. The thousands place is one hundred times greater than the tens place.
500
Mario has 106 pencils and 18 pens. How many more pencils does he have than pens?
88