John had 52 baseball cards in his collection. He gave 14 of them to his little brother. How many baseball cards does John have now?
What is 38
400
521 - 169 =
What is 352
400
600 - 225 =
What is 375
500
Draw a picture to solve 651 - 464 =
What is 187
500
Trisha subtracted 75 - 48 and got 37. Is her answer reasonable? Why or why not?
No, her answer is not reasonable because 75 - 48 requires regrouping, which means the answer must be 27, not 37.
500
328 people attended the Halloween festival on Friday, and 617 people attended it on Saturday. How many more people attended the festival on Saturday than on Friday?
What is 289
500
Randy had $1000. He spent $428 on a new TV. How much money does he have left?