Addition/Subtraction
Kevin scores 78 points in the first game. He scores 85 points in the second game. How many points did he score in both games?
163 points
The art teacher has 138 markers in a box. She adds 55 markers to the box. How many markers does she have in all?
193 markers
When a whole number is unknown we need to subtract?
FALSE
The girl uses 64 inches of ribbon. She uses 37 less than her sister. How many inches did her sister use?
101 inches
1) How far does the bus drive?
2) How far does the bus and car drive altogether?
1) 620
2) 961
There are 147 fish in a pond. 49 of the are black. The rest are orange. How many fish are orange?
98 fish are orange
215 people
The part-part-whole model and the comparison model are apart of the Bar Model Concept.
True
A red box has 326 marbles. The red box has 78 fewer marbles than the blue box. How many marbles are in the blue box?
404 marbles
There are 22 boys and 16 girls in 2nd grade. There are 5 more children in 3rd grade than 2nd grade.
1) How many children are in 2nd grade?
2) How many children are in 3rd grade?
1) 38
2) 43
The school has 500 students. 248 students go on a trip to the zoo. How many students stayed at school?
252 children
There are 78 biscuits. The baker bakes 159 more biscuits. How many biscuits are there now?
237 biscuits
Bar Models strategy can be applied to all operations such as multiplication, division, subtraction, & addition?
true
There are 586 erasers. There are 137 fewer pencils than erasers. How many pencils are there?
449 pencils
Tom has 275 comic books in his collection. Chris sells 82 comic books to Tom. Then Chris has 148 comic books left. How many more comic books does Tom have than Chris now?
209 comic books
Jordan and Ling have 472 trading cards. Ling has 178 trading cards. How many cards does Jordan have?
294 trading cards
The library has 683 books. The librarian orders 235 more books. How many books are there now?
918 books
Bar Models are not used for word problems?
FALSE!
952 children go to the beach. 265 fewer adults than children go to the beach. How many adults go to the beach?
687 adults
Pam uses 328 seashells in a craft project. Sharon uses 85 more seashells than Pam for her project. How many seashells do they use altogether?
741 seashells
Lee has 528 United States stamps and Israeli stamps. He has 249 United States stamps. How many Israeli stamps does he have?
279 Israeli stamps
98 boys sign up for a school camp. 154 girls sign up for the same camp. How many children sign up for the school camp?
252 students
Sometimes bar models require two steps solving
True!
234 skiers were in the competition. There are 159 fewer skiers than snowboarders at the competition. How many snowboarders are at the competition?
393 snowboarders
The pet store has 420 goldfish for sale. It has 88 more guppies than goldfish. Tomorrow it will get 55 more guppies. how many guppies will the pet store have then?
563 guppies