Solve the following number patterns, comparisons, and integer addition problems.

Here are the solutions to the questions. Question 1 1.1 Fill in the missing values of the following number patterns. 1.1.1 The pattern is adding 4 to the previous number. -28; -24; -20; -16; -12 1.1.2 The pattern is subtracting 12 from the previous number. 24; 12; 0; -12; -24; -36 1.1.3 The differences are 11 (from -36 to -25) and 9 (from -25 to -16). The difference decreases by 2 each time. So the next difference is 7. -36; -25; -16; -9 1.2 Write the correct sign between the numbers: greater than, less than or = equal to. 1.2.1 -9 = - (9)/(1) 1.2.2 -30 < 30 1.2.3 -100 < 101 1.2.4 -26 < 62 1.3 Arrange these numbers in ascending order: 300; -320; 302; -300; -302; 320. -320; -302; -300; 300; 302; 320 1.4 Arrange these numbers in descending order: -15; -51; 0; -115; 15; 51. 51; 15; 0; -15; -51; -115 Question 2 Add the integers without using a calculator. 2.1 (-15) + (-6) = -15 - 6 = -21 2.2 -8 + 12 = 4 2.3 11 + (-15) = 11 - 15 = -4 2.4 (-6) + (-8) = -6 - 8 = -14 2.5 (-5) + 5 = 0 Question 3 Subtract the integers without using a calculator. 3.1 12 - (-14) = 12 + 14 = 26 3.2 -10 - 2 = -12 3.3 7 - (-13) = 7 + 13 = 20 3.4 -9 - 5 = -14 3.5 (-12) - 5 = -17 Question 4 4.1 Use the properties of integers to complete the statements. 4.1.1 8 + (-3) = -3 + 8 4.1.2 (-6 + 2) + 4 = (-6 + 4) + 2 4.2 State which property was used: 4.2.1 in 4.1.1: Commutative Property of Addition* 4.2.2 in 4.1.2: Associative Property of Addition* Send me the next one 📸