Free Printable IFAKO NAPPS CHALLENGE (TIE BREAKER)

Worksheets

Name

Class

Date

What is the binary representation of the decimal number 10?

1010

1011

1001

1100

Which of the following is the result of 7 mod 3?

If x + 5 = 12, what is the value of x?

Simplify the expression 3(x + 2) - 4x.

3x + 2

-x - 6

-x + 6

2x + 6

What is the result of -5 + 3?

-3

-2

-1

Solve for y: 2/3y = 8.

What is the binary equivalent of 1111?

1000

10001010111

1110

1011

If a = 2 and b = 3, what is the value of 2a + 3b?

What is the value of -7 - (-3)?

-4

-3

-10

10.

If 4x - 2 = 10, what is the value of x?

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