Arrays
Draw an array and write the answer for the following problem:
I have 4 friends. I give each friend 3 lollies. How many lollies did I give?
.... ... =12
.... ...
.... ...
...
What is 7x8?
56
I bought 2 chocolate bars, each cost $2.25, how much did I spend?
$4.50
I have twenty horses who each cost two dollars a day to feed. How much do I spend a day on food?
$40
Draw an array and write the answer for the following problem:
I bought 9 apples, each was $4. How much did I spend?
......... =$36
.........
.........
.........
What is 9x4?
46
I had $20.00 to spend. I bought a $12 lunch, how much money do I have left?
$8
I have 25 students in my class. I spend three dollars each on them for a Christmas present. How much did I spend total?
$75
Draw an array and write the answer to the following problem:
I have 5 friends who want to buy a raffle ticket from me. Each ticket is $8. How much money will I make?
........ = $40
........
........
........
........
What is 6x6 - 4?
36-4
= 32
If I buy a $5 coffee everyday for a week, how much have I spent?
5x7
= $35
7
Draw an array and write the answer to the following problem:
I spent $55 going to the cinema last year. Each movie is $5. How many movies did I see?
...........
...........
...........
...........
What is 11x11?
121
If I had $20 and spent $9.95 of it, how much do I have left?
$10.05
I need to buy enough pizzas for fifteen people. Each pizza serves three people. How many pizzas do I need?
5
Draw an array and write the answer to the following:
I needed to work 60 hours before I get a pay rise. If I work 3 hours a day, how many days will it take for me to get the rise?
Extra points if you convert your answer into weeks
20 days
= 2 weeks, 6 days
What is 11x0?
0
Pears are $2, apples are $1 and strawberries are $5.
I buy 3 strawberries, 5 apples and 4 pears.
How much did I spend?
3x5 + 5x1 + 2x4 =
15 + 5 + 8 =
$28
I spent forty-four dollars on chocolate this week. Each block of chocolate is two dollars. How many blocks did I buy?
22