collegebound88
New member
- Joined
- Sep 25, 2005
- Messages
- 9
EX3 PO1-20
1A)EXPRESS 17/3 AS A MIXED NUMBER.
5 2/3
1B)EXPRESS THE MIXED # 21 4/5 AS AN IMPROPER FRACTION.
109/5
2A)EVALUATE
3 7/8 +1 3/4
5 5/8=6
2B)7 1/3-2 5/6=
1 4/6
3A) 3 1/9*2 1/4=
7/36
3B) 13 1/3/ 6 2/9=
1 24/168
4A) 15* 4 2/3=
70 2/3
4B) 10 2/3 / 4=
42 2/3
5)FIND THE VALUE OF: 22/15*65/33*18/13=6/9
6) ADD 7 5/8 5 5/8 THEN FROMT THERE SUM SUBTRACT 11 5/16
=1 15/16
7A) ADD 12 1/3 TONS TO 20 TONS 500 LBS=39 1/2
7B) SUBTRACT 7 LBS 3OZ FROM 10 LBS=2LBS 13 OZ
8A) MULT 8 YRDS 2 FT BY 3= 26 YARDS
8B) DIVIDE 6 FT 6IN BY 5=15 3/5 INCHES
9) A PIECE OF METAL 3 7/8 INCHES LONG IS CUT FROM A LONGER PIECE OF 5 1/16 WHAT WILL BE THE LENGTH OF THE REMAINING PIECE?
=1 2/16 LEFT
10) IN A TRACK MEET FOUR ATHLETES SCORED 1 1/2, 8 3/4,5 1/8,1 1/4 POINTS FOR THEIR TEAM. WHAT IS THE TOTAL NUMBER OF PIONTS SCORED?
= 16 5/8
11) WHICH IS HEAVIER 9 5/8 LBS OR 9 3/4 LBS?
ANSWER:9 3/4
12)A COSTUME DESIGNER BOUGHT 2 1/2 YRDSW OF BLK SILK,3 YRDS 6IN OF WHT SILK, AND 6 1/3 YRDS OF BLU SILK. HOW MANY YADS OF SILK DID SHE BUY?
ANSWER:11 YRDS 36IN SAME AS 12
13)A CROSS SECTION OF A HALLOW PIPE SHOWS THAT IN INNER DIAMETER IS 2 1/10IN AND THAT ITS 3/5 THICK WHAT IS ITS OUTSIDE DIAMETER?
ANSWER:26/10
14) WHAT IS THE TOTAL LENGTH OF 32 PIECES OF COPPER WIRE EACH 2 3/16IN LONG
ANSWER: 78 12/16
15) A WOMAN WORKD 7 1/2 HOURS PER DAY FOR 14 DAY HOW MANY HOURS TOTAL?
ANSWER=105 HOURS
16)FIVE AND ONE FOURTH DOLLAR ARE TO BE DIVIDE AMONG 3 BOYS HOW MANY DOLLARS WILL EACH GET?
ANSWER:1.50
17)THREE HUNDRED FIFTY LBS OF SUGAR WERE POURED IN 4 3/8 LBS BAGS HOW MANY WERE FILL?
ANSWER:102
18)FIND THE NUMBER OF 2 3/4 GAL CAN WHICH CAN BE FILLED FROM A TANK CONTAINING 90 3/4 GAL OF OIL
ANSWER: 40
19)SIMPLIFY
5/8
_____
8 = 9 2/8
19B) 45
_____
3 3/4 =36/3=12
20) 3/4 +5/8
_________
3/4-1/2 =1/11
PLEASE LET ME NOW WHICH ONES ARE NOT CORRECT
1A)EXPRESS 17/3 AS A MIXED NUMBER.
5 2/3
1B)EXPRESS THE MIXED # 21 4/5 AS AN IMPROPER FRACTION.
109/5
2A)EVALUATE
3 7/8 +1 3/4
5 5/8=6
2B)7 1/3-2 5/6=
1 4/6
3A) 3 1/9*2 1/4=
7/36
3B) 13 1/3/ 6 2/9=
1 24/168
4A) 15* 4 2/3=
70 2/3
4B) 10 2/3 / 4=
42 2/3
5)FIND THE VALUE OF: 22/15*65/33*18/13=6/9
6) ADD 7 5/8 5 5/8 THEN FROMT THERE SUM SUBTRACT 11 5/16
=1 15/16
7A) ADD 12 1/3 TONS TO 20 TONS 500 LBS=39 1/2
7B) SUBTRACT 7 LBS 3OZ FROM 10 LBS=2LBS 13 OZ
8A) MULT 8 YRDS 2 FT BY 3= 26 YARDS
8B) DIVIDE 6 FT 6IN BY 5=15 3/5 INCHES
9) A PIECE OF METAL 3 7/8 INCHES LONG IS CUT FROM A LONGER PIECE OF 5 1/16 WHAT WILL BE THE LENGTH OF THE REMAINING PIECE?
=1 2/16 LEFT
10) IN A TRACK MEET FOUR ATHLETES SCORED 1 1/2, 8 3/4,5 1/8,1 1/4 POINTS FOR THEIR TEAM. WHAT IS THE TOTAL NUMBER OF PIONTS SCORED?
= 16 5/8
11) WHICH IS HEAVIER 9 5/8 LBS OR 9 3/4 LBS?
ANSWER:9 3/4
12)A COSTUME DESIGNER BOUGHT 2 1/2 YRDSW OF BLK SILK,3 YRDS 6IN OF WHT SILK, AND 6 1/3 YRDS OF BLU SILK. HOW MANY YADS OF SILK DID SHE BUY?
ANSWER:11 YRDS 36IN SAME AS 12
13)A CROSS SECTION OF A HALLOW PIPE SHOWS THAT IN INNER DIAMETER IS 2 1/10IN AND THAT ITS 3/5 THICK WHAT IS ITS OUTSIDE DIAMETER?
ANSWER:26/10
14) WHAT IS THE TOTAL LENGTH OF 32 PIECES OF COPPER WIRE EACH 2 3/16IN LONG
ANSWER: 78 12/16
15) A WOMAN WORKD 7 1/2 HOURS PER DAY FOR 14 DAY HOW MANY HOURS TOTAL?
ANSWER=105 HOURS
16)FIVE AND ONE FOURTH DOLLAR ARE TO BE DIVIDE AMONG 3 BOYS HOW MANY DOLLARS WILL EACH GET?
ANSWER:1.50
17)THREE HUNDRED FIFTY LBS OF SUGAR WERE POURED IN 4 3/8 LBS BAGS HOW MANY WERE FILL?
ANSWER:102
18)FIND THE NUMBER OF 2 3/4 GAL CAN WHICH CAN BE FILLED FROM A TANK CONTAINING 90 3/4 GAL OF OIL
ANSWER: 40
19)SIMPLIFY
5/8
_____
8 = 9 2/8
19B) 45
_____
3 3/4 =36/3=12
20) 3/4 +5/8
_________
3/4-1/2 =1/11
PLEASE LET ME NOW WHICH ONES ARE NOT CORRECT