Examples with solutions for The Number Line with Signed Numbers: Identifying and defining elements

Exercise #1

Fill in the corresponding sign

D ? J

AAA-6-6-6BBB-5-5-5CCC-4-4-4DDD-3-3-3EEE-2-2-2FFF-1-1-1GGG000HHH111III222JJJ333KKK444LLL555MMM666NNN777

Video Solution

Step-by-Step Solution

Let's look at the number line and locate the letters:

D=3 D=-3

J=3 J=3

Therefore:

-3 < 3

D < J

Answer

D < J

Exercise #2

Solve the exercise

F ? 0

AAA-5-5-5BBB-4-4-4CCC-3-3-3DDD-2-2-2EEE-1-1-1FFF000GGG111HHH222III333JJJ444KKK555LLL666

Video Solution

Step-by-Step Solution

Let's look at the number line and locate the letters:

F=0 F=0

Therefore:

0=0 0=0

F=0 F=0

Answer

F=0 F=0

Exercise #3

Solve the exercise

B ? J

AAA-5-5-5BBB-4-4-4CCC-3-3-3DDD-2-2-2EEE-1-1-1FFF000GGG111HHH222III333JJJ444KKK555LLL666

Video Solution

Step-by-Step Solution

Let's look at the number line and locate the letters:

B=4 B=-4

J=4 J=4

Therefore:

-4<4

B < J

Answer

B < J

Exercise #4

Solve the exercise

C ? 3

AAA-5-5-5BBB-4-4-4CCC-3-3-3DDD-2-2-2EEE-1-1-1FFF000GGG111HHH222III333JJJ444KKK555

Video Solution

Step-by-Step Solution

Let's look at the number line and locate the letters:

C=3 C=-3

Therefore:

-3 < 3

-3<3

Answer

C < 3