Skip Counting
Finish the skip counting: ____, 30, 40, _____, ______, 70, _____
20, 30, 40, 50, 60, 70, 80
I go to a grocery store and buy $3.15 worth of food. I pay with a $5.00, how much change will I get back?
$1.85
4 x 5
20
31 - (65 - 43)
9
4x + 3 = 7
x = 1
1/2 + 1/2
1 whole
$1.25 + $0.45 + $6.98
NO CALCULATOR
$8.68
-1 + (-13)
-14
24/ x = 6
x = 4
A local bakery sold 3,711 chocolate-chip cookies, 1,402 lemon cookies, and 3,935 oatmeal cookies. How many cookies did the bakery sell in all? Show your work.
9,048 cookies
Skip count by 5s starting at 15
15, 20, 25, 30, 35, 40, 45, 50...
I am going to buy a book for $16, a coffee for $6.75, and a snack for $4.50. What is my total? How much change would I get back if I paid with $30?
Total: $27.25
Change: $2.75
2 x 8
16
23 + (18 รท 9) x 4
31
10x - 2 =18
x = 2
What is the common denominator for 1/3 and 2/7?
21
You bought three coffees for $4.75 each. How much money did you spend?
No calculator
$14.25
-14(2)
-28
6 + n = 18
n = 12
Billy has to solve 110 Math problems. He solved 55 problems yesterday and 40 problems today. How many problems yet to solve? Show your work.
15 problems
Skip count by 2s
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
I bought 6 cans of Alani for $3.99 each. How much money did I spend?
WITHOUT A CALCULATOR!
$23.94
3 x 7
21
52 + 75 - 42 + 92 x 4
408
6y - 5 = 7
y = 2
What do you call the top and bottom numbers of a fraction?
numerator and denominator
You bought a taco for $3.25, a potato ole for $2.35, and a large drink for $2.25. How much did you spend?
$7.85
-21/-7
-3
v - 8 = 11
19
Mr. Jones has 28 students in his classroom. He has 8 tables with 4 chairs at each table. Will he have enough seats for each of his 28 students? How many will he have?
Yes. 32 seats
How do you skip count when counting quarters?
25, 50, 75, 100 ($1)
I am going to a Morgan Wallen concert. The ticket cost $125, parking cost $30, and my drink and snack cost $15.75. How much money did I spend at the concert?
WITHOUT A CALCULATOR!
$170.75
11 x 10
110
5 x (6 + 62) - 3 +26 + 55
418
1 + 2r = 35
r = 17
What is the common denominator between 4/5 and 3/8?
40
If you bought 3 pairs of sunglasses for $7.98 each, how much did you spend?
$23.94
-78 - (-14)
-64
m/9 = 6
m = 54
Yvonne read 48 books last year. What is the average number of books that Yvonne read each month?
4 books
Finish the pattern: 16, 20, ____, _____,
24 and 28
Hamburger meal: $7.95
X-Large ice-cream: $4.50
What is your total and how much change will you get back if you use a $20?
WITHOUT A CALCULATOR!
Total: $12.45
Change: $7.55
12 x 9
108
14 x 7 + 62 - (32 + 6)
119
m/5 + 9 = 11
m = 10
Add without a calculator:
1/4 + 2/5
13/20
$8.95 - $3.26
-18 + (-5)
NO CALCULATOR
-23
n + 17 = 24
n = 7
James wants to buy a video game that will cost $35.00. His mother pays him for doing chores around the house. He earns $4.00 each time he cleans his room, $5.00 each time he mows the lawn, and $5.00 for cleaning the bathroom. If he does all of his chores for three days in a row, how much money will he have? Show your work.
$35.00