This math topic focuses on calculating the ones digit of a product involving powers of numbers. It involves working with different bases raised to various exponents, then multiplying the results, and finally determining the ones digit of the final product. There are seven questions, each requiring students to analyze exponentiated numbers and decipher the last digit after multiplying the outcomes. The questions emphasize understanding patterns in units' digits as numbers are raised to powers, a fundamental skill in modular arithmetic.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreDigit Solving - Ones Digit in Exponent Multiplication - Different Exponent (Small) Worksheet
| Math worksheet on 'Digit Solving - Ones Digit in Exponent Multiplication - Different Exponent (Small) (Level 2)'. Part of a broader unit on 'Patterns and Sums - Advanced' Learn online: app.mobius.academy/math/units/patterns_and_sums_advanced/ |
1
| Find the ones digit of this number once multiplied |
a
| 1 |
b
| 0 |
c
| 8 |
d
| 7 |
e
| 2 |
f
| 9 |
2
| Find the ones digit of this number once multiplied |
a
| 8 |
b
| 7 |
c
| 9 |
d
| 2 |
e
| 6 |
f
| 1 |
3
| Find the ones digit of this number once multiplied |
a
| 9 |
b
| 6 |
c
| 2 |
d
| 3 |
e
| 4 |
f
| 5 |
4
| Find the ones digit of this number once multiplied |
a
| 2 |
b
| 9 |
c
| 8 |
d
| 1 |
e
| 6 |
f
| 4 |
5
| Find the ones digit of this number once multiplied |
a
| 4 |
b
| 3 |
c
| 8 |
d
| 6 |
e
| 2 |
f
| 1 |
6
| Find the ones digit of this number once multiplied |
a
| 8 |
b
| 2 |
c
| 9 |
d
| 7 |
e
| 5 |
f
| 3 |
7
| Find the ones digit of this number once multiplied |
a
| 2 |
b
| 9 |
c
| 8 |
d
| 5 |
e
| 1 |
f
| 0 |