Digit Solving - Ones Digit in Exponent Multiplication - Different Exponent (Large)

Level 1

This math topic focuses on solving for the ones digit of numbers raised to various power values and then multiplied together. The problems involve large exponents and multiple bases. Each question in the topic presents an expression that uses exponentiation of different integers, and students are tasked with finding the resultant ones digit after multiplication. Multiple choice answers are provided, suggesting an emphasis on recognizing patterns in the cyclic nature of ones digits in powers. This topic is part of a broader unit on digits and divisibility.

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

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Digit Solving - Ones Digit in Exponent Multiplication - Different Exponent (Large)

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Find the ones digit of this number once multiplied

5454465^{45} \cdot 4^{46}

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Digit Solving - Ones Digit in Exponent Multiplication - Different Exponent (Large) Worksheet

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Math worksheet on 'Digit Solving - Ones Digit in Exponent Multiplication - Different Exponent (Large) (Level 1)'. Part of a broader unit on 'Digits and Divisibility - Practice' Learn online: app.mobius.academy/math/units/digits_and_divisibility_practice/
1
Find the ones digit of this number once multiplied
A LaTex expression showing 5 to the power of 47 times 6 to the power of 46
a
9
b
1
c
4
d
3
e
8
f
0
2
Find the ones digit of this number once multiplied
A LaTex expression showing 6 to the power of 68 times 1 to the power of 67
a
2
b
3
c
7
d
6
e
8
f
4
3
Find the ones digit of this number once multiplied
A LaTex expression showing 5 to the power of 54 times 4 to the power of 53
a
6
b
2
c
8
d
4
e
1
f
0
4
Find the ones digit of this number once multiplied
A LaTex expression showing 4 to the power of 70 times 6 to the power of 71
a
1
b
3
c
8
d
2
e
7
f
6
5
Find the ones digit of this number once multiplied
A LaTex expression showing 6 to the power of 82 times 1 to the power of 81
a
4
b
6
c
3
d
1
e
0
f
5
6
Find the ones digit of this number once multiplied
A LaTex expression showing 4 to the power of 32 times 6 to the power of 33
a
0
b
9
c
6
d
5
e
3
f
4
7
Find the ones digit of this number once multiplied
A LaTex expression showing 6 to the power of 38 times 1 to the power of 37
a
2
b
4
c
1
d
8
e
6
f
3