Add./Sub. Integers
Robert collects 68 Skittles. Robert's father gives Robert 3 more. How many Skittles does Robert have?
The absolute vale of an integer is the ____________________________.
Patrick starts with 81 eggs. 70 are eatenby a hippopotamus. How many eggs doesPatrick end with?
There are 3 marbles in each box. How many marbles are in 4 boxes?
Dorothy went to the store 9 times lastmonth. She buys 7 erasers each time shegoes to the store. How many erasers didDorothy buy last month?
There are 4 marbles in each box. How many marbles are in 65 boxes?