483
SET 19
SET 20
SET 21
- Double each, then add 3: 10, 20,
30, 40, 50, 60, 70, 80, 90 - Name the line segments.
- Compare to a right angle. , , .
- Intersecting or parallel?
- Closed or open?
6. An is formed by two rays with
the same endpoint.
7. Are the sides that meet at each
corner of a square frame parallel
or perpendicular? perpendicular
8. Name the radii and the diameter
of the circle.
9. How many sides and angles does
a pentagon have? - Name the parallel
sides. - Congruent or similar?
- Reflection or translation?
- Divide by 9, then add 2: 18, 9, 36,
81, 27, 54, 72, 63, 36, 45 - 20 200 60 20444 800
40 600 50 300 30 700 - Multiply by 8: 4, 6, 3, 9, 5, 7
6. Which letter has no line of sym-
metry, G or M?
7. What number comes next after
9999?
8. Ben’s calculator costs $25. Ann’s
costs $19. What is the difference
in cost?
9. Find ^13 of 27¢, then add 4¢.
10.What is the value of zero in
4,036,645? - Name the solid figure.
- Multiply by 9, then add 3: 2, 3, 7, 5,
0, 1, 10, 6, 4, 9, 8 - 3 6 6 6 4 4 4 8 2 6 8 4
1 1 7 5 5 5 0 5 3 9 0 6 - 3 5 2 4 2 6 3 3 5
7 3 2 2 6 5 8 5 2 - Find ^15 of: 10, 30, 40, 25, 5, 35,
- 20, 15, 45, 50
6. What is 100,000 5000 9 in
standard form?
7. Find the perimeter of a fenced lot
whose sides measure 7 m, 8 m,
5 m, 9 m, and 6 m.
8. What is the perimeter of a square
playpen 2^12 yd on each side?
9. The bedroom rug measures 10 m
by 4 m. What is its area?
10.What solid figure has 2 flat
surfaces and 1 curved surface?
pyramid
DE F G
A
B
X
D C
A
B E R G
A B
G K L N
B C
A
D
H
E
K
G
?
A B
G K L N
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