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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

679â‹…5786^{79} \cdot 5^{78}

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 6 to the power of 60 times 4 to the power of 59
a
6
b
1
c
3
d
5
e
8
f
4
2
Find the ones digit of this number once multiplied
A LaTex expression showing 4 to the power of 64 times 5 to the power of 63
a
5
b
2
c
6
d
0
e
7
f
1
3
Find the ones digit of this number once multiplied
A LaTex expression showing 5 to the power of 46 times 4 to the power of 47
a
7
b
0
c
4
d
6
e
2
f
9
4
Find the ones digit of this number once multiplied
A LaTex expression showing 1 to the power of 64 times 4 to the power of 65
a
1
b
0
c
4
d
3
e
6
f
2
5
Find the ones digit of this number once multiplied
A LaTex expression showing 5 to the power of 45 times 4 to the power of 46
a
4
b
9
c
6
d
7
e
2
f
0
6
Find the ones digit of this number once multiplied
A LaTex expression showing 4 to the power of 80 times 5 to the power of 81
a
2
b
6
c
0
d
1
e
9
f
3
7
Find the ones digit of this number once multiplied
A LaTex expression showing 6 to the power of 59 times 1 to the power of 60
a
8
b
6
c
3
d
5
e
2
f
4