Patterns
List the first 5 multiples of 4
4, 8, 12, 16, 20
Solve for n
6 - 3 x 2 = n
n=0
14 x 7 = (10+4) x ?
7
Tim had 8 cupcakes. This is 2 times as many as Shelly had. How many cupcakes did Shelly have?
4 cupcakes
Is 24 a PRIME or COMPOSITE number?
Composite: the factor pairs are 1 and 24, 2 and 12, 3 and 8, and 4 and 6
Fill in the missing term in the pattern
3, 6, __, 12, 15
9
Solve for n
(8-2) x (3+1) = n
n=24
18 - 9 = 18 - 3 x ?
3
Mandy has 11 skittles. Ari has 25 skittles. How many fewer skittles does Mandy have than Ari?
14 fewer skittles
Is 63 prime or composite?
Composite
Fill in the missing term in the pattern
100, 90, 80, __, 60, 50
70
Solve for n
7 - 3 + 2 x 5 = n
n = 14
For every 4 players, there is 1 soccer ball.
Write an equation that compares the number of players (p) to the number of soccer balls (s).
p=4s or p=s x 4
Adam had 54 stickers. He gave 12 to his sister. He took the rest of them an split them equally between his two cousins. How many stickers did each cousin get?
21 stickers
(54-12) / 2 = 21
List all the factors for the number 18
1, 2, 3, 6, 9, 18
List the first 3 multiples of 12
12, 24, 36
Use the rule to find the value of y.
y= 4 + (3 x b)
b= 5
y=?
y= 19
For every 1 tray there are 6 cookies.
Write an equation using C for cookies and T for trays to represent the number of cookies for any number of trays.
HINT: use multiplication
C=6t or C=tx6
Ella went to Claire's with $55. She bought one necklace for $13. She bought two bracelets that each cost $7. How much money does she have left?
$28 = d
55 - (13 + 7 x 2) = d
List all the factors for the number 30
1, 2, 3, 5, 6, 10, 15, 30
Find the next term in the pattern
2, 4, 8, 16, 32, __
64
Use the rule to find the value of y
y= 2b - (8+2)
b= 10
y=?
y=10
For every 1 butterfly, there are 8 dots.
Write an equation that compares the number of butterflies (b) to the number of dots (d).
d=8b or d=bx8
Tom had $32 when he went to the pool. He spent $5 on a pass to get in and he bought 3 bags of chips for $2 each. How much money does he have left?
$21 = d
32- (5 + 3 x 2) = d
List all the factors for 100
1, 2, 4, 5, 10, 20, 25, 50, 100