Basic Operations Whole Numbers
Simplify:
2847+4839
Answer: 7686
Add and simplify completely:
3/16+5/16
Answer
1/2
Write out in words: 125,409
Answer: one hundred twenty-five thousand, four hundred nine
Simplify: -2+(-3)+8+10+(-12)
Answer: 1
Simplify using Order of Operations:
3( 6 + 7)
Answer: 39
Subtract: 10,800-8,726
Answer: 2074
Subtract and simplify completely:
2 1/2 - 1 1/3
Answer:
1 1/6
Round the following to the nearest ten-thousand:
3,497,352
Answer: 3,500,000
Subtract: 9-4-(-8)-(-9)-3-(-2)
Answer: 21
Simplify using Order of Opertions:
- 45/(8( 5 − 4) − 3)
Answer: -9
Multiply: 1306*48
Answer: 62,688
Multiply:
25/14*49/50
Answer:
7/4
Use front-end rounding to subtract: 374,000-62,872
Answer: 340,000
Divide:
(-1536)-:32
Answer: -48
Simplify using order of operations:
(2 1/3-1 1/4)*3
Answer:
13/4
Divide:
1728-:8
Answer: 216
Divide:
8/15-:16/35-:14/8
Answer: 2
Find the Prime Factorization of 504:
Answer:
2^3*3^2*7
Multiply: (-23)(-4)(-2)
Answer: -184
(3 1/6-2 1/2)-:(2- 1 1/5)
Simplify using order of operations:
Answer:
5/6
Divide:
3696-:12
Answer: 308
Divide:
6 3/4-:4 2/3
Answer:
1 25/56
Simplify:
-3+(-2)-8-(-5)+6+(-4)-(-5)
Answer: -1
Simplify using order of operations:
(5*2^2-2^3-(5-8)^3)-:(-3)
Answer: -13