Number Line
−15 + (−8) − (−3) = ?
−20
A cyclist rides 52 miles in 4 hours. What is the unit rate?
13 mph
What is 35% of 120?
42
4 + 3 × 2² = ?
16
A store sells 3 items for $11.25. At that rate, what do 7 items cost?
$26.25
A temperature drops from −4°F to −19°F. How many degrees did it drop?
15 degrees
Store A sells 5 notebooks for $6. Store B sells 8 for $9.20. Which is the better deal?
Store B
A $75 item is on sale for $60. What percent discount is that?
20% off
(15 − 3²) × 4 ÷ 8 = ?
3
Dante has $200. He spends 35% on shoes and 20% on food. How much does he have left?
$90
What is |−12| − |−7| + |−3|?
8
A map scale is 1 inch = 25 miles. Two cities are 6 inches apart. How far in miles?
150 miles
A restaurant bill is $40. You tip 20%. What is the total?
$48
2 × (7 + 3)² ÷ 4 − 5 = ?
45
A pool fills at 120 gallons per hour. After 3 hours a leak drains 30 gallons per hour. How many gallons after 5 total hours?
480 gallons
Order from least to greatest: −|8|, −(−5), −3, |−10|
−8, −3, 5, 10
A punch recipe uses 3 parts juice to 5 parts soda. If you make 64 oz total, how many oz of juice?
24 oz
A jacket costs $72 after a 20% discount. What was the original price?
$90
(24 ÷ 6 + 2) × 3 − 4² = ?
2
Two friends split a restaurant bill. Food costs $60, tax is 10%, tip is 20% of the pre-tax amount. How much does each person pay?
$39 each
A diver is at −90 feet. He swims up ⅔ of the way to the surface. What is his new depth?
−30 feet
Train A travels 240 miles in 4 hours. Train B travels 300 miles in 5 hours. Which is faster, and by how much?
Same speed — both 60 mph
A store marks up a $50 item by 40%, then discounts it 20%. What is the final price?
$56
5² − (3 × 4 − 2) + 18 ÷ (2 + 1) = ?
21
A school store buys notebooks for $1.20 and sells them for $2.00. Pens cost $0.40 and sell for $0.90. They sell 45 notebooks and 60 pens in one week. What is the total profit?
$36 + $30 = $66 total profit