16 69 13
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70 ¢ B. 8, 6 37, 14 37; 1, 2, 3; F Page 90 ¢ 50 ¢ 101 Y 40 ¢ 111 Y 580 G 686 P 599 G 329 R
7
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60 ¢
100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources
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Write some odd numbers. ones
What is:
This domino shows 9.
112 99 7 Practice Page 2: Students should circle the 12th, 34th, 55th, and 98th bones. Quick Review 161 170 132 203 367 501 1. 87 2. 42 3. 13 Practice Page 3: (From left to right) 158, 288, 350, 222, 415, 333, 400, 499 45 69 69 88 45
1 3 tens ones
tens
•10 more than 6? ____
1 6
20 1. 8, 8 2. 10,10 3. 18, 18 p. 280 1. 200 2. 75 3. 19, 65, 90 •10 more than 59? ____ •10 more than 210? ____ •10 more than 629? ____ 220 639 17 Place Value Name 11 1 7 ones
______ ______ ______ ______ ______ ______ Circle the largest number you wrote. Answers will vary.
Make three more dominoes that show 9. 6, 3; 4, 5; 3, 6
70 ¢ 40 ¢ 30 ¢
40 ¢ 30 ¢ 10 ¢
Answer Key (continued)
12
Date
Fishy Fun
p. 275 1. 189 2. 100 3. 213 4. 50 p. 276 305, 308, 350, 358, 380, 385, 503, 508, 530, 538, 580 1. 753 2. 357 3. 53 4. 735 5. 375 1. 753; 2. 357; 3. 53; 4. 735; 5. 375 Learning Session 11 Page 34: The Sun’s Family Answers will vary. Page 10 Page 33 Practice Page 4: bronze-asaurus 97 25
Solve. 15 – 5 = _______ 14 – 4 = _______ 13 – 3 = _______ 12 – 2 = _______ 11 – 1 = _______ 10 10 10 10 10 10 tens
Fill in the missing numbers. 2 + _______ = 10 _______ + 7 = 9 4 + _______ = 8 _______ + 2 = 7 8 2 4 5 If the number has a
Use these numbers to make: • the smallest 3-digit number. _______ • the largest 3-digit number. _______ 1 3 7 137 731 Color the space ones
tens
t g h t r e n e
1 2
Find the answer to each problem.
$4 $9 $7 $2 $6 $4 $2 $3 $3
14
780 2 6 Practice Page 17 a seasick zebra P-16, S-14, B-18, K-17, T-12, R-10, Practice Page 18 Adding 3 1-Digit Numbers Na 18 Billy Look at the sum in the m Then help Billy fill in th He wants the three num tree to add up to the sum the numbers in the key. on two caps have alread Hint: A number cannot on each tree. 65 – 2 77 – 3 24 – 1 32 – 1 83 – 4 50 – 1 46 – 2 62 – 1 Answe 743 Practice Page 19 Answers will va Practice Page 20 mailbox O-25, M-73, R-5 L-90, A-89, B-68 Check colore Answers w Page 44 427 + 282 – 550 = 86 774, 148 + + 370 = 92 168; 189 + – 282 = 29 815, 415 + Page 45 690 A. 28 + = 16; C 12 + 9 F. 13 + + 12 = Page saw: 3 wrench 99; ha = 85; p 714 spaces D. 8; E H. 7 Page 199 237 Page U. 81; O. 90; S. 48; 71; R. KOALA POUC Page 109 524
p. 281 1. 24 2. 32 3. 4 4. 5 Color Key tens ones
282 25
dividing into groups Learning Session 13 Page 38: Fishy Fun 16 1 or 3 in the ones place 2 or 3 in the hundreds place 1 or 2 in the thousands place Practice Page 11: 1 0 Orange Yellow Red ones 1 4 tens
100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources
For each batch of cookies you have 20 raisins. Put the same number of raisins on each cookie. How many raisins are left over?
p. 282
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Mars B-502, Z-700, U-550, M-688, R-829, T-907, S-860, D-926, O-745, N-826, A-990, E-999 Practice Page 5: the outside E-25, N-45, T-55, R-75, O-95, H-70, I-65, S-30, F-40, U-50, D-100, B-90 Practice Page 6: I am a ball of rock and metal but covered with soil, rock, and water. 273 212
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p. 289 1. $3.93 2. $1.79 3. $2.80 4. $1.63 5. $3.52 6. $4.80 p. 290 2 coins: 6 ¢ , 11 ¢ , 26 ¢ , 15 ¢ , 3 coins: 16 ¢ , 31 ¢ , 36 ¢ , 40 ¢ Solve It: 55 ¢ , 50 ¢ Page 43 3 4
0 2,048 R
tens
ones
raisins left over tens
ones
1.
1,750 R
1 5
1 8
d has number ower. and 10 yellow. and 9 purple.
123 O
3,214 Y
2
Page 37 141 4,310 O Y
raisins left over Page 16 A. 52, 93, 72, 93; B. 41, 62, 37, 37; C. 23, 50, 62, 62; D. 60, 32, 81, 60; E. 90, 44, 76, 44 Page 17 raisins left over 830 438 931 239 raisins left over Practice Page 12: H O W O L D A R E Y O U? Students should write their age on the line. Quick Review 0 2 Learning Session 14 Page 39: Treasure of a Book 733 733 17 280 736 100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources 681 O 1,455 R 2,912 R 4,173 O 759
2.
3. 38, 26, 97, 58, 67, 76, 79; 46, 84, 46, 89, 58, 48, 97; 58, 55, 65, 46, 40; THREE- FOURTHS, PACIFIC Page 11 4. Neptune 62, 33, 23; 30, 21, 14; 61, 22, 41; The bird with the difference of 30 should be colored red. The bird with the difference of 14 should be colored blue. The birds with the differences of 22 and 33 should be colored green. Page 12 I am a planet with days lasting only 16 hours. I am like a dirty snowball made of dust, ice, and gases. 280 I am covered with craters. Saturn 1. 16, 20, 24, 28, 36 2. 12, 30, 36, 48, 54 3. 7, 28, 35, 42, 63 4. 8, 32, 40, 48, 64 5. 18, 36, 54, 63, 81, 90 Mercury 812 Earth Practice Page 7: Have a mice day. A-5, Y-25, J-35, C-55, M-75, D-60, V-40, N-10, H-20, E-30, T-85, I-50 Practice Page 8: I am surrounded by three flat rings of ice and rock. I am surrounded by seven flat rings made of pieces of ice. I am a planet with 27 known moons. 633 212 812 555 Jupiter Carrot Cruncher Connect the dots in order. Start at 10. Skip-count by 10. What picture did you make? Uranus I am a bare, rocky ball similar to Earth’s moon. I am the largest planet in our solar system. I am called the Red Planet. 200 332 555 100 332 633 273 Skip-Counting Name Date 250 260 270 290 240 230 220 210 190 180 160 170 150 140 130 120 70 110 90 60 40 30 20
8
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338 1. 9, 2 2. 0, 6 Practice Page 13: 71
70; 12
93
90
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Page 38 A. 700 – 523 = 177; B. 300 – 156 = 144; C. 248 + 176 = 424, 600 – 424 = 176; D. 189 + 96 = 285, 400 – 285 = 115; E. 398 + 275 = 673, 900 – 673 = 227 Page 39 A. 168 – 159 = 9; B. 427 + 289 = 716; C. 507 – 278 = 229; D. 319 + 299 = 618; E. 826 – 697 = 129; F. 258 + 273 = 531 Page 40 T. 500; O. 903; L. 285; P. 846; A. 535; W. 951; I. 107 Page 18 Beach: Route #1—13 + 48 + 32 + 54 = 147 miles; Route #2—13 + 48 + 88 + 39 = 188 miles • Students should use blue to color the boxes with the following numbers, then use the same color to trace the line that connects these boxes: 1,348; 1,879; 5,675; 7,641; 1,243; 4,372 • Students should use green to color the boxes with the following numbers, then use the same color to trace the line that connects all of these boxes: 1,532; 7,166; 4,187; 7,198; 6,534; 8,523 90 92 91 86 92 92 81 73 42 92 85 74 81 90 94
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5
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Venus Learning Session 12 Page 35: Who Wants Chocolate? 1. nutty double fudge 2. vanilla 3. 20 pints 4. raspberry ripple and mint chip 5. 22 pints 6. 2 pints 7. 100 pints 8. Answers will vary. Jupiter Moon 542 716 459 184 716 388 184 542 Page 34 80 50 14 10 blizzard 41
16
6
8
7
2
832
10
9
8
14
842 13
• Students should use red to color the boxes with the following numbers, then use the same color to trace the line that connects all of these boxes: 3,610; 3,485; 2,757; 3,904; 2,808; 2,651 51 41 93 81 Page 40: Ready, Set, Go! • S tudents should use blue to color the boxes with the following numbers, then use the same color to trace the line that connects these boxes: 1,348; 1,879; 5,675; 7,641; 1,243; 4,372 Mountains: Route #1—13 + 17 + 31 + 49 = 110 miles; Route #2—13 + 28 + 10 + 25 = 76 miles Page 19 35: 3 tens 5 ones, 2 tens • S tudents should use green to color the boxes with the following numbers, then use the same color to trace the line that connects all of these boxes: 1,532; 7,166; 4,187; 7,198; 6,534; 8,523
5
941 8 2
16
4
10
300
lightning
14
storm
756
I am sizzling hot with no water.
100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources
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100 Math Practice Pages, Grade 2 © 201
Comet
I am a giant planet with a red spot.
. 8, 6; D. 2, 3; G. 4; J. 11, y.
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blizzard fog frost hail lightning rain snow storm thunder
snow
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hail
fog
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900, 800, 700, 600, 500, 400, 300, 200, 100, Subtract 100.; 900, 700, 500, 300, 100, Subtract 200.; 800, 600, 400, 200, Subtract 200. thunder rain frost 71 62 44
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75 + 72 54; .84 $1.53 78;
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wind
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