Digit Solving - Ones Digit in Exponents (Large Base) - From Multiplication (Level 3)

This math topic involves practicing finding the ones digit of a product when large base numbers are raised to multiple exponents. The exercises focus on continuous multiplication of the same large number and deducing what the unit digit of the final product will be. This skill is essential for understanding patterns in the last digits of powers of numbers and is part of a broader study on digits and divisibility. The calculations challenge users to apply concepts of number patterns and modular arithmetic without performing full-scale multiplications.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Digit Solving - Ones Digit in Exponents (Large Base) - From Multiplication Worksheet

Math worksheet on 'Digit Solving - Ones Digit in Exponents (Large Base) - From Multiplication (Level 3)'. Part of a broader unit on 'Digits and Divisibility - Intro' Learn online: app.mobius.academy/math/units/digits_and_divisibility_intro/

1

Find the ones digit when these numbers are multiplied

a

3

b

1

c

9

d

8

e

6

f

2

2

Find the ones digit when these numbers are multiplied

a

1

b

8

c

6

d

4

e

2

f

9

3

Find the ones digit when these numbers are multiplied

a

2

b

8

c

0

d

5

e

1

f

4

4

Find the ones digit when these numbers are multiplied

a

5

b

8

c

9

d

7

e

0

f

1

5

Find the ones digit when these numbers are multiplied

a

3

b

1

c

8

d

7

e

2

f

4

6

Find the ones digit when these numbers are multiplied

a

4

b

7

c

1

d

3

e

5

f

8

7

Find the ones digit when these numbers are multiplied

a

5

b

7

c

3

d

6

e

1

f

4