Mod Remainder

For Modular Arithmetic what value is the most important?

• The Modulo
• The Given Number
• The Remainder
• The Divisor

What is 7 mod 3?

• 1 mod 3
• 2 mod 3
• 3 mod 3
• 0 mod 3

What is 57 mod 7?

• 0 mod 7
• 1 mod 7
• 7 mod 7
• -1 mod 7

What is 99 mod 100?

• 99 mod 100
• 100 mod 99
• 1 mod 100
• 100 mod 1

What is 9 mod 2 - 10 mod 2 congruent to?

• 0 mod 2
• 1 mod 2
• -1 mod 2
• -2 mod 2

What is 6 mod 9 + 11 mod 9 congruent to?

• 8 mod 9
• 6 mod 9
• 7 mod 9
• 0 mod 9

what is (-5 mod 4) - (-3 mod 4) congruent to?

• 2 mod 4
• 1 mod 4
• -2 mod 4
• -1 mod 4

What is 14 mod 8 - 15 mod 8 congruent to?

• 7 mod 8
• 1 mod 8
• 0 mod 8
• 6 mod 8

If it is now 10:30 AM, what time will it be in 100 hours?

• 12:30 AM

• 12:30 PM

• 2:30 AM

• 2:30 PM

Today is Friday, January 29, 2021! What day of the week will it be in 1000 days?

• Tuesday

• Wednesday

• Thursday

• Friday