Question

Use a number line to solve 245-137

Answer 1

To solve 245 - 137 using a number line, start at 245, subtract 100 to reach 145, then subtract 30 to reach 115, and finally subtract 7 to get 108. The answer is 108.

Step-by-step explanation:

To solve 245 - 137 using a number line, you start at 245 and move left, which indicates subtraction, by 137 units. Here's a step-by-step explanation:

1. Start at the point marked 245 on the number line.
2. Move 100 units to the left to reach 145, because 245 - 100 = 145.
3. From 145, move 30 units to the left to get to 115, because 145 - 30 = 115.
4. Finally, move 7 units to the left to reach 108, since 115 - 7 = 108.

Therefore, 245 - 137 equals 108.

Answer 2

Number line is a use of horizontal line. To know the answer of 245 – 137 using a number line, draw a horizontal line and count from 0 to 245 lines then count 137 from 245. Then you will get the answer.

The answer is 108
245 – 137 = 108.
Pls. see attached image for a number line presentation