Addition
2 + 2 + 5 + 4 = ____
13
10 - 90
-80
243 x 4
972
96/4
24
Write 727% as a decimal
7.27
457 + 386 = ____
843
5,306 - 2,879
2,427
How to express 5 x 5 x 5 x 5 x 5 using exponent?
Then solve.
55 = 3,125
Divide.
1,988/14 = _____
142
25 days = _______hours
600 hours
Estimate and solve.
88 + 91 + 92 + 86 +89
450
A hiking trail is 8.6 miles long. A group has already hiked 3.2 miles. How many miles do they have left?
5.4 miles
32 X 43 + 2 =
578
A box contains 24 chocolates. If you were to distribute them equally among 6 friends, how many chocolates will each friend receive?
4
How many zeros are in a trillion?
12 zeros
A camp has 148 boys and 127 girls. How many campers are there in all?
275 campers
A school library had 875 books. After 289 books were checked out, how many books were left?
586 books
Solve
95 X 5 - 25 = ____
450
2,296/24
104
One ball is drawn from a box containing 4 white balls, 7 red balls and 5 blue balls. What is the probability that the ball is not red?
9/16
A school collected 487 canned goods on Monday, 368 on Tuesday, and 245 on Wednesday. How many canned goods were collected altogether?
1,100 canned goods
Find the missing number:
____ - 348 = 527
875
1.2 x 2.3 x 3.4
9.384
A teacher has 216 pencils to share equally among 9 students. How many pencils does each student get?
24 pencils
How many days are in 11 years?
4,015 days