6 4
4 5
4 16
5. 57 1 2 minutes Super Challenge: 23 60 miles Practice Page 69: Nicolaus Copernicus L. 1 ⁄ 6 G. 1 ⁄ 9 B. 1 ⁄ 2 T. 1 ⁄ 12 O. 5 ⁄ 6 S. 3 ⁄ 20 U. 3 ⁄ 8 C. 1 ⁄ 3 E. 7 ⁄ 16 R. 13 ⁄ 24 A. 1 ⁄ 4 I. 3 ⁄ 4 P. 1 ⁄ 10 N. 5 ⁄ 9 J. 2 ⁄ 3 Practice Page 70: a blaze-r A- 3 ⁄ 8 , B- 5 ⁄ 9 , O- 2 ⁄ 5 , T- 1 ⁄ 14 , R- 1 ⁄ Page 51: Nature Patterns 1. 6, 21; 2. 12, 44; 3. 51, 88; 4. 24 Session 27 Page 56: Rock Country 1. sedimentary 2. d 3. Answers will vary. 4. Igneous rocks are mainly found in the 3 4 minutes 2. 1 49 ⁄ 3 , L- 1 ⁄ D- 1 ⁄ 5 , E- 2 ⁄
The len regula What is
1
Answer Key (continued)
9 ___ 10 – 3
4 ___ 5 = 3 1
3 ___ 5 – 3
1 ___
6 5 ___
5 ___ 24 =
6
9
3 =
12 – 5
4 15
5 24
6
1
10
Prac 1. 1 2. 2 3. 21 4. 15 5. 2 6. 3 7. 14 10. 5 Prac 1. 33 2. 12 3. 16 4. 16 5. 8; 6. Th be is Prac 1. 20 2. 77 3. 39 4. 37 5. 95 Prac 1. sc 2. 15 3. sn 4. 12 5. 1 ∕ 5 8. 2 9. 1 sh sq
Session 31 Page 64: Multiplying Fractions by Whole Numbers With Number Lines For “4-Legged Superstars” — Lesson Plan 3 LEVEL DOWN: MULTIPLYING FRACTIONS BY WHOLE NUMBERS WITH NUMBER LINES 17 2 ___ 3 – 14 5 7 ___ 10 – 1 3 ___ 5 = 10 7 ___ 8 – 5 3 ___ 4 = 5 1 8 5 1 10 3
6 ___ 15 = 4 15
6 10 Practice Page 76: to a doc-k C-4 1 ⁄ 6 , D-3 1 ⁄ 5 , T-1 1 ⁄ or 3 5
81
100 Math Practice Pages, Grade 5 © 2015 • Scholastic Teaching Resources
7 ⁄
3 ⁄
2 , Z-
10 , N-
5 ,
5 ⁄
1 ⁄
1 ⁄
2 , A-8 2 , E-2
8 , K-2
3 , B-10
3 ,
northwestern, western, and southwestern U.S. 5. Igneous rocks form from the cooling of volcanic lava. These rocks are found throughout the western U.S., indicating that volcanoes are found there. Session 28 Page 58: Measurement With Fun Facts –128°F 79 415 2 lb, 3 oz, or 35 oz 3 Practice Page 71: 1. 19 ⁄ 24 of a yard 2. 5 ⁄ 6 of a yard Practice Page 72: 3 5 2 3 10 3 1 4 3 1 8 7 2 4 3 2 8 3 Which mixed number is greater? Write > or < in the box. Solve three problems in a row to get Tic-Tac-Math! Comparing Mixed Numbers Name Date 72 Greater Than or Less Than? > < >
or 7 , O-5 2 3 2 4 6
2 S-6 1 ⁄
4 ⁄
1 ⁄
7 ⁄
7 , P-9
10
1 3 Practice Page 77: London Underground 1. G R E, 1 1 ⁄ 4 2. N O D, 8 1 ⁄ 3 3. N O L, 2 1 ⁄ 8 4. A P, 1 3 ⁄ 8 5. O R, 3 5 ⁄ 6 6. D N U, Tom, 1 ⁄ 8 mile 3 or 1 2 1 6 12 1 1 3 3 2 7 2 0 Practice Page 78: It hugs the shore. G- 1 ⁄ 2 , I-16, H- 3 ⁄ 8 , S- 2 ⁄ 3 5 1 bags of dog food Session 32 Page 66: Monster Hailstone E- 5 ⁄ 12 , R- 4 ⁄ 11 FEBRUARY 2019 І DYNAMATH ONLINE ANSWER KEY
2 7
2
1
2
3 5
1
continued on next page 1 ⁄ 6 , O-1, U-6, T- 1 ⁄ 5 ,
9 , A-
Page 59: What a Sale! 1a. $7.20; b. $16.80 2a. $6.80; b. $10.20 3a. $3.30; b. $18.70 4a. $13.00; b. $52.00 Session 30 Page 63: Math Time: 4-Legged Superstars 3A. 4,050 sq. cm = 90 cm × l 4,050 sq. cm ÷ 90 cm = 45 cm l = 45 cm 3B. 90 cm 90 cm 90 cm × 90 cm = 8,100 square centimeters 4. w = 10 m – 2 m = 8 m l = 36 m – 4m = 32 m l = 32 m w = 8 m 2 2 1 2 8 5 3 3 2 3 9 5 4 5 3 3 6 3 1 8 2 1 16 6 2 3 1 2 4 1 > < < < > >
3 2
3
7 Practice Page 79: Coffeyville, Kansas Y. 1 ⁄ 10
t Edition ERS IN THE NEWS m – 40 cm = 28 cm on is longer by 28 centimeters.
I. 2
40 cm
10 5
68 cm
4
A. 3 ⁄ O. 2 ⁄
F. R. S. V. K. L.
3 ⁄
16
5
1 ⁄
3
8
et; number lines will vary.
32 m × 8 m = 256 square meters PAGES 8-11: 4-LEGGED SUPERSTARS 1A. B, 72 × 1 6 1B. 72 Practice Page 73: at a flea market E-5 3 ⁄ 4 , R-7 3 ⁄ 5 , A-4 2 ⁄ 12 12 12 12 12 12 1C. 12 treats that week 2. 33
M. 9
E. 1 ⁄
+ 200
+ 90
4
490 500
N. 1 ⁄
3 ⁄
0 0 + 90 = 290 feet 300
400
3
20
78
100 Math Practice Pages, Grade 5 © 2015 • Scholastic Teaching Resources
C BOOK KID
U. 2 ⁄ C. 7 ⁄
3 ⁄
5
10
4 ⁄
15
9
7 ⁄
5 ⁄
6 ⁄
3 , T-8
10 , F-6
6 , M-4
7 ,
W. 5 ⁄
9 ⁄
8
35
11 N-9 8 ⁄
11 7 ⁄
13 ⁄
4 ⁄
11 9 , O-3
20 , K-2
14 , L-9
5
Practice Page 80: Answers will vary. Check students’ work.
Sprout was not frowning in 11 photos. 33 × 1 3 = 33 3 = 11
3A. She was dressed up 9 times. 15 × 1 5 = 15 5 = 3 15
3
3
3
3
3
1 3
9 3
3B. 9 ×
=
= 3 photos
igger. BALL FIGHT!
3 20
720 20
4A. 240 ×
=
= 36 comments
1 2
36 2
4B. 36 ×
=
= 18 comments
square meters
quare meters
110
100 Math Pract
continued on next page
ONLINE ANSWER KEY
13
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