# Multiplication Problems

VIDEOS – ALL MULTIPLICATION STRATEGIES

Groups of:

• You have 3 dogs, and want to get them 5 treats each. How many dog treats will you need in total?
• You have 4 cats, and want to get them 4 treats each. How many  cat treats will you need in total?
• You have 5 rabbits, and want to get them 4 treats each. How many rabbit treats will you need?

Arrays:

• 4 x 5
• 6 x 3
• 8 x 7
• 5 x 9
• In an Olympics  gymnastics team there are 6 countries competing with 7 members per each team. How many gymnasts are there in total?
• In Ted’s new apartment there are 2 fittings for neon lights in each room. If there are 5 rooms in his apartment, how many neon light will Ted need?
• A pack of coca-cola cans is made up of 6 cans. If Eli wants to buy 3 packs. How many cans will Eli have?

Area Model (Two digit x one digit)

• 14 x 3
• 15 x 4
• 16 x 5
• 13 x 6
• 11 x 7
• 12 x 8
• Michelle and her 12 friends are making friendship bracelets at recess. If Michelle makes 3 bracelets for each of her friends, How many bracelets will she have?
• Gracie’s dad works 8 hours a day. If he works 17 days straight, how many hours will he have worked for?
• An ice-cream truck driver needs 7 trays of different flavours of ice-cream per day. How many ice-cream tray would he if he is only able to sell ice cream for 12 weekends.

Area Model  (Teen x teen number)

• 16 x 11
• 18 x 13
• 17 x 14
• 19 x 15
• 14 x 16
• Dave is having a sleep over with 12 of his friends. He is preparing the party bags by putting in 16 varieties of chocolates. How many chocolates will Dave need?
• Max loves playing Mario Kart, he spends 15 minutes a day trying to complete each level. If it takes him 17 days to complete the whole game, how many hours did Max spend playing Mario Kart?
• The 3/4 teachers are creating cabin groups for our upcoming camp. The Resort has 18 cabins, in each cabin there are 6  bunk beds. How many students will the 3/4 teachers be allowed to take on camp?

Area Model  (Two x two digit)

• 26 x 19
• 45 x 36
• 78 x 68
• 91 x 25
• 84 x 43
• 62 x 27
• A local swimming pool offers swimming lessons. There are 62 lessons that run across the day. If there are 12 children in each group. How many children visit the swimming pool during the day?
• Max loves playing Mario Kart, he spends 45 minutes a day trying to complete each level. If it takes him 27 days to complete the whole game, how many hours did Max spend playing Mario Kart?
• Some teachers are planning the buses for the end of the year celebration. There are 12 buses available and each bus hold 57 students. How many students can attend the end of the year celebration.

Expanded algorithm

• 36 x 98
• 67 x 36
• 234 x 68
• 971 x 25
• 804 x 43
• 620 x 207
• A local swimming pool offers swimming lessons. There are 62 lessons that run across the day. If there are 12 children in each group. How many children visit the swimming pool during the day?
• Max loves playing Mario Kart, he spends 45 minutes a day trying to complete each level. If it takes him 27 days to complete the whole game, how many hours did Max spend playing Mario Kart?
• Some teachers are planning the buses for the end of the year celebration. There are 12 buses available and each bus hold 57 students. How many students can attend the end of the year celebration.