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Name _____________________________
Date ___________________

Exponents
(Answer ID # 0344201)
Complete the puzzle.
1712
.13
242
  -
31
23
16
  -
11
  -
2018.14
159
  -
.
19108
67
22.21
45

 

down 1.

Simplify.
(-f4)(-4)4
-6f3c3


Answer:
128f
?3

down 2.

? represents a missing exponent. What value should ? be?
(-j-5v5)(5j-2v?)(-3j-5v-5)
  =  15j-12v-2


down 3.

Simplify and write the answer in scientific notation.
(4.4 x 105)(6 x 104)
3 x 10-4


Answer:
8.8 x 10?

down 4.

Simplify.
(8f4q-4)(-3f-2q2)

Answer:
-24f?q-2

down 5.

Rewrite the number in scientific notation.
98,000,000

Answer:
9.8 x 10?

down 6.

Simplify and write the answer in scientific notation.
(8 x 10-4)  +  (9 x 10-4)

Answer:
? x 10-3

down 7.

? represents a missing exponent. What value should ? be?
(-5u5)(-4u5c?)
  =  20u10c6


down 8.

Rewrite the number in scientific notation.
0.00000903

Answer:
9.03 x ?-6

down 9.

Simplify.
(-9a-6t-6)(6a-4t-4)

Answer:
-54a?t-10

down 10.

Rewrite the number in decimal notation.
3.6 x 104

down 11.

Simplify.
(-b-3)5

Answer:
-b?

down 12.

Evaluate to a single number.
62

down 13.

Simplify.
(-31x)3  (-x)2  
Answer:
-29791x?

down 14.

Simplify and write the answer in scientific notation.
(6.6 x 10-7)(1.5 x 105)

Answer:
? x 10-2

down 15.

Evaluate to a single number.
43

down 16.

Simplify.
(-2t5)3(-t6)4

Answer:
?39

down 17.

Rewrite the number in decimal notation.
8 x 10-7

across 1.

Simplify.
54  ×  5-1

Answer:
5?

across 2.

Simplify.
(w4g-4)4(w-4g4)3

Answer:
w4g?

across 3.

Simplify.
(-11a6)(2a6d2)(-6a4)

Answer:
?16d2

across 4.

Evaluate to a single number.
52  +  52

across 6.

Simplify.
(-8d6)(-4d3)(5d-3z3)

Answer:
?6z3

across 9.

Simplify.
(-5)7
510
 

Answer:
?-3

across 11.

Simplify.
4-4
44
 

Answer:
4?

across 13.

Simplify.
(-4g3)2(7g4s4)
(-3g6)(-6g6s4)


Answer:
?
9g2

across 16.

Simplify.
-6y2v3
y5v5


Answer:
?
y3v2

across 18.

Rewrite the number in scientific notation.
1,900,000,000,000

Answer:
? x 1012

across 19.

Simplify.
(-32x)0  (20x)4  
Answer:
160000x?

across 20.

Simplify.
8-9  ×  811

Answer:
?2

across 21.

Simplify.
(11x)0    ÷  (15x)3  
Answer:
?
3375x3

across 22.

Simplify.
(-4o2)(-11o5k3)

Answer:
?7k3

across 23.

Evaluate to a single number.
60  +  40

across 24.

Rewrite the number in decimal notation.
4.9 x 107

 

Answer Key
03
.56
0
49000000-4
0132a
03c
09
-60-8
881.9
6t-5.
4319
160d
44o.01
270
0
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