2. What is x rounded to 3 dps?
-0.007
Let d = -1705.2783 + 1665.27. Let y = 40 + d. Round y to three decimal places.
-0.008
Let t = 63 - 63.106. Let q = t - -0.1. Round q to three dps.
-0.006
Suppose f - 3006 = r + 115994, -4*r = -3*f + 357000. What is f rounded to the nearest 10000?
120000
Let k = -0.08 - -0.68. Let r = 3.4 + -3. Let f = k - r. What is f rounded to 0 decimal places?
0
Suppose -r = -2*r - a - 5504280, 0 = -3*r + a - 16512840. Let t = r + 3204280. Round t to the nearest one million.
-2000000
Let p be (-2910)/(-1)*(-1 + 13/3). What is p rounded to the nearest 1000?
10000
Let b = -5.335 + -0.065. Let h = -39032 - -39037.3913. Let c = h + b. What is c rounded to 3 dps?
-0.009
Suppose 2*x + 4 = -2*b, -3*x = -3*b + 25 - 1. Let f(q) = -115537*q + 2. Let h be f(x). Let y = h + 512313. Round y to the nearest 100000.
1100000
Let x(r) = -2*r + 2 + 3*r + 930001*r**2 - 2. Let s be x(-1). What is s rounded to the nearest 100000?
900000
Let s = 9.90000533 - 9.9. Round s to 6 decimal places.
0.000005
Let m be (0 - -3 - 5)*37000. Round m to the nearest 10000.
-70000
Let u be (-5)/((-10)/(-4)) - -78002. Round u to the nearest ten thousand.
80000
Let p = -98148.99 + 21809841.99. Let k = 21711705.100079 - p. Let f = k - 12.1. What is f rounded to 5 decimal places?
0.00008
Let k = -100 - -100.00089. What is k rounded to four decimal places?
0.0009
Let x = 28 + -22. Suppose -3*q - 12000 = -x*q. Round q to the nearest one thousand.
4000
Let w = 13.99982 + -14. What is w rounded to 4 dps?
-0.0002
Suppose -2*h = 5*y + 14829, -1447 - 10427 = 4*y - 2*h. Let v = 133 - y. What is v rounded to the nearest one thousand?
3000
Let x = 1502982830.420012 - 1502960009. Let v = x - 22827.42. Let w = v - -6. What is w rounded to five decimal places?
0.00001
Let d = -98 + 120.6. Round d to 0 dps.
23
Let p(d) = 10*d**2 - 19*d - 5. Let g(v) = 7*v**2 - 13*v - 3. Let y(i) = 7*g(i) - 5*p(i). Let q be y(4). Let c = 2 - q. What is c rounded to zero dps?
-2
Let j = 287 + -286.877. Round j to 2 dps.
0.12
Let z(y) = -475000*y**3 + y**2 + 3*y + 2. Let b = -12 + 10. Let k be z(b). What is k rounded to the nearest one million?
4000000
Let r(g) = -34700*g. Let t be r(-10). What is t rounded to the nearest 100000?
300000
Let p = 1121358.999989 - 1121357. Let g = p - 2. What is g rounded to five decimal places?
-0.00001
Let w = 0.35 - 0.350018. Round w to five dps.
-0.00002
Suppose 2*l - 2 - 4 = 0. Suppose 7*m = 3*m + v - 2920001, l*m = -2*v - 2189998. What is m rounded to the nearest 100000?
-700000
Let c = 1053.787 - 1053. What is c rounded to two decimal places?
0.79
Let f(y) = y**2 - 9*y + 10. Let n be f(7). Let q(w) = 289*w**2 - 108*w**2 + 469*w**2. Let o be q(n). Round o to the nearest 1000.
10000
Let k = -679002 + -120998. Round k to the nearest one hundred thousand.
-800000
Suppose b - 3 = -4*c, 3 - 2 = -b - 2*c. Let u be (-3755 - b)*(-392)/(-3). Round u to the nearest 100000.
-500000
Let f be (-2)/(-4)*28/7. Let v be (86250/f)/((-1)/(-160)). Round v to the nearest 1000000.
7000000
Let c(z) = -z - 5. Let w be c(-8). Suppose 1645 = -2*p + 5*g, -5*p + w*p + 2*g - 1630 = 0. What is p rounded to the nearest 100?
-800
Let j = 145 - -4755. Suppose -6*t + t = -j. What is t rounded to the nearest 100?
1000
Let p(m) be the second derivative of -301*m**4/3 + 7*m**3/6 + 2*m. Let f be p(8). What is f rounded to the nearest ten thousand?
-80000
Let r = 26.1 + -2.1. Let v = r + -16.5. What is v rounded to 0 dps?
8
Let o = 6650814516.000032 + -6650627799. Let w = o - 186720. Let h = w + 3. Round h to five dps.
0.00003
Let o = -0.012732 - 7.987968. Let u = -8 - o. What is u rounded to three decimal places?
0.001
Suppose -4*q + 12 = 5*j, 0*q + q - 3 = -3*j. Suppose q*c - c = 6. Suppose c*h - 6 = 0, 0 = 2*w - w + 3*h - 68006. Round w to the nearest 10000.
70000
Suppose 4*i = i - 492. What is i rounded to the nearest ten?
-160
Let r = 596 - 595.262. Let z = r - 0.92. What is z rounded to 2 decimal places?
-0.18
Let h = -815.00473 - -815. Round h to 4 decimal places.
-0.0047
Suppose -2400 = -4*v - 24400. Round v to the nearest one thousand.
-6000
Let s be 1811 + (-2 - (-4 - -3)). Round s to the nearest 100.
1800
Suppose -o + 4*o - 4*m = 5670008, -3*m + 5669994 = 3*o. What is o rounded to the nearest 100000?
1900000
Let a = 0.298 - 0.29799821. Round a to six dps.
0.000002
Let u = -112 + 111.999894. Round u to four decimal places.
-0.0001
Let i = -30.99932 + 31. Round i to 4 dps.
0.0007
Let v = -0.967 - -1.06. What is v rounded to two dps?
0.09
Let k = 0.9 + -0.2. Let d = 783.311 - 784. Let o = k + d. What is o rounded to two dps?
0.01
Let t = -0.04 - 0.46. Let h = 0.56 + t. Let p = -0.18 - h. Round p to 1 decimal place.
-0.2
Let t = 0.104335 - 1.024725. Let p = -0.49 + -0.43. Let j = t - p. Round j to four dps.
-0.0004
Let o = 0.4399622 + -0.44. What is o rounded to six decimal places?
-0.000038
Let i = -223.7 + 237. Let t = 78.3 - i. Let o = t + -65.00066. Round o to four decimal places.
-0.0007
Let f = 363098.9212 - 363036. Let h = f + -10.9397. Let p = -52 + h. Round p to 3 dps.
-0.019
Let n = 0.0180039 - 0.018. What is n rounded to six dps?
0.000004
Let f = 1.2 + -3.98. Let j = -0.18 - f. What is j rounded to zero dps?
3
Let y = -57.62 + 57. Let w = -0.6200027 - y. Round w to 6 dps.
-0.000003
Let n = -0.75 - -0.05. Let r = n - -0.6949. What is r rounded to three dps?
-0.005
Let c = 1.55 - -10.15. What is c rounded to zero decimal places?
12
Let p be (-124)/10 + (-15)/25. Let t = -13 - p. What is t rounded to the nearest 10000?
0
Let p = -1 - -0.4. Let q = -19.04 + 20. Let u = p + q. What is u rounded to one decimal place?
0.4
Let w = 244 + -243.9823. Round w to 3 dps.
0.018
Suppose 0 = -5*z, 0 = 4*s - s + 2*z + 103500. Round s to the nearest 1000.
-35000
Let q(f) = -f**3 + 5*f**2 - 2*f - 7. Suppose -7*i + 5*i + 12 = 0. Let v be q(i). Round v to the nearest 10.
-60
Let u(w) = -w**2 - 8*w + 10. Let a be u(-8). Let o be 3110/a + -1 + 0. What is o rounded to the nearest 100?
300
Let f = -9 + -13. Let p = -12 - f. Let u = -9.52 + p. Round u to one decimal place.
0.5
Let u = -9 - 6. Let r = 10 + u. Let g = 4.3 + r. What is g rounded to one dp?
-0.7
Let m = -114 - -314. What is m rounded to the nearest 1000?
0
Let j = -867169 + 8767169. What is j rounded to the nearest one million?
8000000
Suppose -y - 2*s + 0*s = -3, 15 = -2*y + 3*s. Let i be y/(-15) + (-38)/(-10). Suppose i*u - 4*z + 0*z = 396, -5*z + 289 = 3*u. Round u to the nearest ten.
100
Let t = 1 + 1. Suppose -6163 = -t*x + 2937. Let i = x + 250. Round i to the nearest 1000.
5000
Let p = 111.1923714 - 0.1852714. Let x = -111 + p. Round x to three dps.
0.007
Let r = 21.19 + -21. Round r to 2 decimal places.
0.19
Suppose 234904 + 128164 = 4*v. Suppose 0 = -3*u + 5*x + v - 630752, -3*x = -5*u - 899991. Round u to the nearest 100000.
-200000
Let v = 1.95 - 1.58. Round v to one dp.
0.4
Let a = -6.07357 + 6.201. Let h = a + -0.128. Round h to 4 dps.
-0.0006
Let a = 0.9 - -5.1. Let i = 5.9898 - a. Round i to 3 decimal places.
-0.01
Let k = -273.48 + 4.48. Let z = -151 - k. Let s = z - 117.999941. What is s rounded to five dps?
0.00006
Let w = 4 - 4.006. Let v = 0.00569 + w. Round v to four dps.
-0.0003
Let s(d) = -8*d**2 - d**3 + 7*d**2 + 7*d**2 - 6 + 3*d. Let k be s(7). Round k to the nearest 10.
-30
Let d = -194 - -196.18. What is d rounded to one dp?
2.2
Let l = 24.47 - 0.47. Let s = -24.000039 + l. Round s to five dps.
-0.00004
Let x = 63 - 63.00000004. What is x rounded to 7 decimal places?
0
Let n = 2.37 + 0.13. Let b = n - 2.5000027. Round b to 6 decimal places.
-0.000003
Let z = 0.1 - -0.3. Let r = z + -0.38. Let w = r - 0.020003. What is w rounded to six decimal places?
-0.000003
Suppose -3 + 9 = 3*i. Let o(v) = 3*v**2 + 1 - 448*v**3 - 2*v**i + 78*v**3. Let m be o(-3). What is m rounded to the nearest 100000?
0
Let s = 7 + -4. Let q = -3.000004 + s. Round q to five decimal places.
0
Let y = -224164.079 + 237234.12. Let z = -13086 + y. Let b = -16 - z. Round b to 2 dps.
-0.04
Let i = 36 + -36.00017. Round i to 4 dps.
-0.0002
Let y = 358 - 363.88. Round y to 0 dps.
-6
Let b = -646.00000377 + 646. Round b to six decimal places.
-0.000004
Suppose 197380 = m - 2*h, 2*m - 3*h - 71625 - 323134 = 0. Suppose -w = -m - 212622. Round w to th