Problem Solving with 3- and 4-Digit Numbers
Addition and Subtraction, and more...
 
1. HARD

Maya bought a large bag of jellybeans. She discovered that there were 1201 green jellybeans, 800 red jellybeans, 615 yellow jellybeans, 1311 blue jellybeans, 621 orange jellybeans, and 500 purple jellybeans. How many jellybeans were there in total?

 
2. HARD

For a penny drive, a Grade 4 class collected a total of 9988 pennies. Jessica contributed 541 pennies; John gave 300, Emily gave 313, Sara gave 677, Rebecca gave 1088, Peter gave 698, and David gave 543. How many pennies did the rest of the class contribute?