Geraud's football team scored 42 points in the first game and 63 points in the second game. Estimate the total amount of points his team scored during the first 2 games.
about 100 (must be estimated to be correct)
100
234+513 = ____?
747
100
Find the Difference: 97 - 29
68
100
The ________ property of addition states that the sum of any number plus zero is itself.
A. Commutative
B. Pattern
C. Identity
D. Associative
C. Identity
200
245 rounded to the nearest hundred is____?
200
200
Estimate the sum: 323 + 562
300+600=900
200
337+277=____?
614
200
find the difference: 560 - 212
348
200
Which property of addition is shown?
(3 + 7) + 8 = 18 (7 + 3) + 8 = 18
A. Commutative
B. Pattern
C. Identity
D. Associative
A. Commutative
300
Round 512 to the nearest ten ____.
Now round to the nearest hundred ____. (Must have both correct to receive points)
510, 500
300
There are 453 students eating lunch in the
cafeteria. 224 students brought their lunch
from home. Estimate: About how many students are
eating school lunches?
a. 229
b. 677
c. 300
d. 200
c. 300
500-200=300
300
Najeer has 435 jelly beans and Isabella has 129. How many jelly beans do they have in all?
564
300
. A crayon company made 400 crayons in
one hour. While packaging the crayons 126
were damaged. How many crayons does the
crayon company have left?
a. 274
b. 526
c. 326
d. 384
a. 274
300
The answer to a subtraction problem is the ________?
difference
400
155 rounded to the nearest ten is ____. To the nearest hundred it is _____. (Must have both answers correct to receive points)
160, 200
400
Jayden has 412 stickers and Janiyarie has 176. To the nearest hundred, estimate about how many more stickers Jayden has than Janiyarie
400-200= 200
400
658+99+174=____?
931
400
Katiyana and Natalia are playing a math game to practice for their unit test. Katiyana is in the lead with 322 points and Natalia is in second with 289. How many more points must Natalia score to be tied with Katiyanna?
322-289 = 33
400
How many whole numbers, when rounded to the nearest ten, round to 0?
4
500
Which of the following choices round to 390 when rounded to the nearest ten? Select all the correct answer choices.
a. 391
b. 395
c. 389
d. 400
e. 383
f. 305
A, C
500
Estimate the sum by rounding to the nearest hundred: 341 + 123 +250
300+ 100+300=700
500
Matthew, Guillermo, and Chayne are counting ants at recess. Matthew has counted 247, Guillermo counted 116, and Chayne counted 188. How many ants have the boys counted in all?
247+116+188=551
500
Jean Paul and Robert are collecting box tops. To beat the school record, they must collect 750 tops. So far, Robert has 243 box tops and Jean Paul has 302. How many more box tops will they need to collect in order to beat the school record?
205
500
How many of the following equations have a sum that is Even?
534 + 212 = ____
121 + 345 = ____
24 + 87 = ____
435 + 315 = _____