Rounding
Multiplication and Division
Place Value
Addition and Subtraction
Balancing Equations
100
This is 96 rounded to the nearest ten.
What is 100?
100
Nafisa has 75 beads she wants to use to make necklaces. Each necklace needs exactly 8 beads. This is the number of complete necklaces Nafisa can make.
What is 9? (There will be 3 beads left over.)
100
This is the number that has one more hundred than 1,936.
What is 2,036.
100
This is the difference between 1,298 and 799.
What is 499?
100
This number would balance this equation: 334 + 598 = 300 + 600 + ___
What is 32? 334 + 598 = 932 300 + 600 = 900 932 - 900 = 32
200
This is a number that, when rounding to the nearest HUNDRED, rounds to 800.
What is any number between 750 and 849?
200
ZAP an opponent!
Choose 1 team to lose all its points.
200
SWAP!
Choose 1 team to swap scores with yours.
200
This is your total amount when you take 147 from 876.
What is 729?
200
3 x (4 + 5) = (3 x ___) + (3 x 4)
What is 5? 3 x (4 + 5) = 3 x 9 = 27 (3 x 5) + (3 x 4) 15 + 12 = 27
300
When rounding to the nearest ten, this is the GREATEST possible whole number that rounds to 60.
What is 64?
300
There are 60 minutes in 1 hour. If Ms. W. works for 8 hours today, this is the number of minutes she will work.
What is 480 minutes? 6 x 8 = 48, so 60 x 8 = 480
300
This is a number that completes this comparison correctly: ____ > 915
What is 916? Or anything greater than 916...
300
ZOOM!
You just earned 100 free points for your team!
300
ZAP!
You lose all of your points! #sorrynotsorry
400
When rounding to the nearest hundred, this is the LEAST whole number that rounds to 300.
What is 250?
400
A school bus can hold 40 people. Emerson will take 340 people on an all-school field trip to the Seattle Children's Theater. How many schools buses will Emerson need to order.
What is 9? 4 x 8 = 32, so 40 x 8 = 320. BUT there are still 20 more people, so you'll need one more bus.
400
This is the sign (<, =, >) that best completes the comparison below: 1,508 ___ 1,010 + 400 + 108
What is < ? 1,508 < 1,518
400
Mr. Doan went on a hike around Mt. Rainier. He hiked for a little bit, then took a lunch break. He hiked for 58 more minutes, then went home. He checked his watch and saw that he hiked for a total of 127 minutes. Using the letter m to represent the number of minutes Mr. Doan hiked before his lunch break, this is the equation that represents Mr. Doan's hike.
What is m + 58 = 127
400
____ - 98 = 256 - 100
What is 254?
500
Ms. Nuno has 188 dollars. She gets some money from her mom, and now, rounded to the nearest ten, she has about 210 dollars. This is the greatest dollar amount Ms. Nuno's mother could have given her.
What is $26? 214 is the greatest whole number that rounds down to 210. So, 214 - 188 = 26.
500
Emerson made $76 in a bake sale. Students sold 20 packs of cookies for $3 per pack. They also sold brownies for $2. This is the number of brownies Emerson students sold.
What is 8?
500
BOOM!
Give 100 points to each of the other teams!
500
There are 212 passengers on an airplane traveling from Seattle to Honolulu, Hawaii. Of those passengers, 143 of them are from Hawaii and the rest are tourists going on vacation. Forty-seven of the tourists are adults. This is the number of tourists who are children.
What is 22? 212 passengers - 143 Hawaiians = 69 tourists 69 tourists - 47 adult tourists = 22 children tourists
500
z - 46 = 4 x 6
What is z = 70?
M
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