188 x 100 =
18,800
What is a math teacher's favorite season?
SUM-mer
79 x 104 =
790,000
What did 20 do when he was hungry?
28
If I change 23 to 20 and 34 to 30, will my estimate be an over- or underestimate?
underestimate
A movie theater sells tickets for $9. The theater sells 285 tickets. How much money does the theater collect?
$2,565
What word begins with an E, ends with an E, but has only one letter?
An envelope
You walk into your kitchen. On the table are two kids, three dogs, four cats, a bird, and two spiders. How many legs are on the floor?
Six — the table's four legs, plus yours
Take 100 points from any team if you get this right?
19,071 x 2 =
38,142
I give you two coins worth 15 cents. One of the coins is not a nickel. What coins did I give you?
A dime and a nickel; one of the coins isn't a nickel, but the other one is
Daily Double!
7,183 x 23 =
165,209
Daily Double!
1,014 x 713 =
722,982
Bonus 100 points:
The weight of a whale is 102 times as great as the weight of a dolphin. The whale weighs 9,000 pounds. What is the weight of the dolphin?
90 pounds
Take 100 from another team if you get this right:
Your friend needs a drum for 10 months. She can rent it for $18 each month plus a one-time fee of $75, or she can buy for $260. Which is cheaper?
Rent $255
If I change 23 to 25 and 97 to 100, is that an overestimate or an underestimate?
overestimate
Bonus 200 points!
A game store sells 15 video games and 15 board games. Each video game costs $59. Each board game costs $38. How much more does the store earn from selling the video games than from selling the board games?
$315
Take 300 points from any team if you get this right.
5,482 x 234 =
1,282,788
Bonus 200 points:
4,125 x 901 =
3,716,625
Take 200 points from any team if you get this right?
A store sells 30 blankets and 42 sweatshirts. Blankets are $22 each and sweatshirts are $21 each. How much more does the store make from selling sweatshirts than from selling blankets?
$222
The population of Country A is 105 times as great as the population of Country B. Country A has 245,000,000 people. What is the population of Country B?
2,450