Problem Solving

Our school took a vote on their favorite candy.  34 students voted for skittles, 28 students voted for starburst, 19 students voted for gummy bears, and 17 students voted for M&M's.  How many total students voted? 

• 89
• 100
• 98

Our school took a vote on their favorite candy.  34 students voted for skittles, 28 students voted for starburst, 19 students voted for gummy bears, and 17 students voted for M&M's.  How many more students voted for skittles than M&M's?

• 17
• 27
• 51

Lucy went to the grocery store. She bought 312 packs of cookies and 216 packs of noodles. How many packs of groceries did she buy in all? 

• 528 noodles
• 645 noodles
• 518 noddles
• 628 noddles

Molly saved $30 in June, $31 in July, and $39 in August. Then Molly spent $15 on school supplies and $21 on new clothes. How much money does Molly have left?

• $64
• $136
• $85
• $94