Horizons Math Sampler - Odyssey Academy
Horizons Math Sampler - Odyssey Academy
Horizons Math Sampler - Odyssey Academy
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<strong>Horizons</strong> <strong>Math</strong> 5 SAMPLE<br />
<strong>Horizons</strong> <strong>Math</strong> 5, Answer Key<br />
Lesson 45<br />
1. 340 R5; 460 R3; 697 R1<br />
2. 285 x 4 = 1,140<br />
475 x 6 = 2,850<br />
319 x 9 = 2,871<br />
562 x 3 = 1,686<br />
3. $0.61; $4.26; $5.97<br />
$11.00; $0.42<br />
4. 34 R3; 56 R2; 17 R5; 75 R4<br />
5. 72 C; 58 A; 45 R; 524 E; 23 G<br />
GRACE<br />
6. 764,533,322<br />
122,355,789<br />
655,433,281<br />
7. 1. 1996 – 200 + 350 + 250 + 300 = 1,100<br />
1997 – 350 + 500 + 500 + 400 = 1,750<br />
Difference – 1,750 – 1,100 = 650<br />
2. 300 – 200 = 100<br />
400 – 350 = 50<br />
3. Week 1 – 350 – 200 = 150<br />
Week 2 – 500 – 350 = 150<br />
Week 3 – 500 – 250 = 250<br />
Week 4 – 400 – 300 = 100<br />
<strong>Horizons</strong> <strong>Math</strong> 5, Worksheet Key<br />
WORKSHEET 23<br />
1. $2.88 $1.30 $1.00 $2.94<br />
$8.45 $11.00 $7.00 $22.56<br />
two dollars and eighty-eight cents<br />
eight dollars and forty-five cents<br />
2 $1.62 $1.79 $ .51 $1.15<br />
$2.32 $1.89 $2.21 $4.75<br />
one dollar and sixty-two cents<br />
two dollars and thirty-two cents<br />
WORKSHEET 24<br />
example<br />
example<br />
18, multiply both sides by 2<br />
63, multiply both sides by 9<br />
32, multiply both sides by 4<br />
24, multiply both sides by 4<br />
56, multiply both sides by 7<br />
49, multiply both sides by 7<br />
36, multiply both sides by 9<br />
72, multiply both sides by 8<br />
28, multiply both sides by 4<br />
27, multiply both sides by 3<br />
36, multiply both sides by 6<br />
WORKSHEET 25<br />
1. a. 12 objects b. 4<br />
2. 18 3 6<br />
24 3 8<br />
12 4 3<br />
20 4 5<br />
15 3 5<br />
20 4 5<br />
474, 6, 79<br />
76°F<br />
85<br />
54
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