Addition and Subtraction
234 + 567 = ?
801
What is the missing number?
? - 276 = 498
774
Maria baked 564 cookies, and her mom helped her bake 372 more. How many cookies did they bake altogether?
They baked 936 cookies altogether.
Tom collected 432 baseball cards at first and then got 289 more from his friends. How many baseball cards does he have in total?
Tom has 721 baseball cards.
Which number sentence can be used to check this sum?
684 + 193 = 877
877 - 193 = 684
or
877 - 684 = 193
645 - 327 = ?
318
What is the missing number?
789 + ___ = 912
123
Emily had 745 candies. She gave 368 candies to her friends. How many candies does Emily have left?
Emily has 377 candies left.
Michael collected 512 special coins. He traded 249 of them with his friends. How many special coins does Michael have now?
Michael has 263 coins now.
Robert was trying to count the number of marbles in his sister's marble jar. If he counted 75 green marbles, 120 blue marbles, and 95 red marbles, how many marbles did Robert count all together?
Robert counted 290 marbles all together.
4,567 + 3,234 =
7,801
What is the missing number?
? + 145 = 389
244
Liam has 545 stickers and Mia has 378 stickers. Liam gives 157 stickers to another friend. How many stickers do Liam and Mia have together now?
Liam and Mia have 766 stickers.
Sarah has 745 marbles. She buys 423 more marbles from the store. Later, she gives 287 marbles to her friend. How many marbles does Sarah have now?
Sarah has 881 marbles now.
What unknown number makes this equation true?
456 + 9 = 400 + ___
65
6,826 - 4,371 =
2,455
What is the missing number?
752 - ? = 418
334
There are 8,450 students at Styles Elementary School. Ten years ago, there were 5,678 students at Styles Elementary School. How many more students got to Styles Elementary School now than ten years ago?
2,772 more students go to Styles Elementary School now.
A bookstore sold a total of 5,600 books over two months. In the first month, the bookstore sold 3,245 books. How many books did the bookstore sell in the second month?
The bookstore sold 2,355 books in the second month.
Harry Styles tour bus drove across the country in three days.
Day 1: 523 miles Day 2: 284 miles Day 3: 198 miles
In all, how many miles did they drive?
They drove 1,005 miles in total.
7,351 - 2,764 = ?
4,587
What is the missing number?
? + 2,789 = 6,543
3,754
Joshua and his brother played two games of basketball.
Joshua scored 145 points in the first game and 156 points in the second game. His brother scored 112 points in the first game and 123 points in the second game. In all, how many more points did Joshua score in the two games than his brother?
Joshua scored 66 more points in the two games than his brother.
Sophia's fourth grade class is selling boxes of cookies this week. They need to sell a total of 1,000 boxes in 5 days. On Monday, the class sold 134 boxes. On Tuesday, the class sold 261 boxes. On Wednesday, the class sold 312 boxes. On Thursday, the class sold 139 boxes.
How many boxes will the class need to sell on Friday in order to reach their goal?
The class needs to sell 154 boxes on Friday.
Lily and her mom are shopping for new living room furniture. The prices of the items they bought are listed in the table below.
Sofa - $425
Coffee table - $215
Lamp - $135
Lily's mom brought $800 to spend on the furniture. After buying all of the items, how much money did they have left?
Lily and her mom have $25 left after buying all of the items.