This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions for the exercises: Exercise 1 - Tuesday: Write in metres and centimetres 1. 240 cm Step 1: Divide the total centimeters by 100 to find the meters. 240 cm = (240)/(100) m = 2 m with a remainder of 40 cm So, 240 cm = 2 m 40 cm. The correct option is (b). (b) 2 m 40 cm 2. 398 cm Step 1: Divide the total centimeters by 100 to find the meters. 398 cm = (398)/(100) m = 3 m with a remainder of 98 cm So, 398 cm = 3 m 98 cm. The correct option is (c). (c) 3 m 98 cm 3. 818 cm Step 1: Divide the total centimeters by 100 to find the meters. 818 cm = (818)/(100) m = 8 m with a remainder of 18 cm So, 818 cm = 8 m 18 cm. The correct option is (d). (d) 8 m 18 cm 4. 2133 cm Step 1: Divide the total centimeters by 100 to find the meters. 2133 cm = (2133)/(100) m = 21 m with a remainder of 33 cm So, 2133 cm = 21 m 33 cm. The correct option is (b). (b) 21 m 33 cm 5. 967 cm Step 1: Divide the total centimeters by 100 to find the meters. 967 cm = (967)/(100) m = 9 m with a remainder of 67 cm So, 967 cm = 9 m 67 cm. The correct option is (a). (a) 9 m 67 cm Exercise 1 - Wednesday: Add the following in centimetres 1. 80 cm + 75 cm Step 1: Add the centimeter values. 80 cm + 75 cm = 155 cm The correct option is (a). (a) 155 cm 2. 97 cm + 75 cm Step 1: Add the centimeter values. 97 cm + 75 cm = 172 cm The correct option is (b). (b) 172 cm 3. 42 cm + 56 cm Step 1: Add the centimeter values. 42 cm + 56 cm = 98 cm The correct option is (c). (c) 98 cm 4. 82 cm + 12 cm Step 1: Add the centimeter values. 82 cm + 12 cm = 94 cm The correct option is (d). (d) 94 cm 5. 45 cm + 61 cm Step 1: Add the centimeter values. 45 cm + 61 cm = 106 cm The correct option is (a). (a) 106 cm That's 2 down. 3 left today — send the next one.