Arrange the following numbers in ascending and descending order and fill in the missing integers on number lines.

Here are the solutions to the problems: 1. Arrange the following numbers in ascending order (smallest to biggest): a) Given: -2, 0, -5, 4, 3, -1 -5, -2, -1, 0, 3, 4 b) Given: 16, -2, -35, 68, -10 -35, -10, -2, 16, 68 c) Given: -25, 100, -50, 75, -100, 90, -1000 -1000, -100, -50, -25, 75, 90, 100 d) Given: 37, -13, -45, -24, -19, 28, 8, 11, 2 -45, -24, -19, -13, 2, 8, 11, 28, 37 e) Given: 93, -34, -20, 21, -44, 9, -2, 46, 59 -44, -34, -20, -2, 9, 21, 46, 59, 93 2. Arrange the following numbers in descending order (biggest to smallest): a) Given: -5, -31, 21, -51, 42, -36, 5, 39, -41, -71, 31, 86 86, 42, 39, 31, 21, 5, -5, -31, -36, -41, -51, -71 b) Given: 33, -54, 44, -55, -38, 62, 51, -32, -73, -66, 18 62, 51, 44, 33, 18, -32, -38, -54, -55, -66, -73 c) Given: -41, -23, -31, 40, -21, 2 40, 2, -21, -23, -31, -41 d) Given: -56, 37, 23, 10, -31, 32, 31, 36 37, 36, 32, 31, 23, 10, -31, -56 e) Given: 4, -9, 17, 7, 10, -2, -14, -6, -13, 9, 12 17, 12, 10, 9, 7, 4, -2, -6, -9, -13, -14 3. Fill in the missing integers on the number lines below: a) The number line shows integers from -9 to 4. The missing integers to reach 9 are: 5, 6, 7, 8 b) The number line shows integers from 0 to 4. The missing integers to reach 9 are: 5, 6, 7, 8 c) The number line shows integers counting by 5s: 0, 5, 10, 15, 20, 25, 30, 35, 40. All values are already filled in. 4. Mental Maths: 1. 8 × 9 = ? 8 × 9 = 72 2. (3+4) × 6 = ? (3+4) × 6 = 7 × 6 = 42 3. (7)/(7) = ? (7)/(7) = 1 4. (0)/(7) = ? (0)/(7) = 0 5. 683 - 198 = ? 683 - 198 = 485 6. 13 × 11 = ? 13 × 11 = 143 7. 2642 ÷ 2 = ? 2642 ÷ 2 = 1321 8. sqrt(27) = ? Assuming this is [3]27 for an integer answer: [3]27 = 3 If it is sqrt(27), then sqrt(27) = sqrt(9 × 3) = 3sqrt(3). 9. sqrt(16) + 9 = ? sqrt(16) + 9 = 4 + 9 = 13 Last free one today — make it count tomorrow, or type /upgrade for unlimited.