Scholar Zone Summer Math | Grade 2 Student Handbook

Student Handbook

Contents

WEEK 1

DAY 1 PR 1 ME page ....................................... 4 Missing Tens ........................................... 5 Fishy Fun ................................................. 6 Beautiful Butterfly ................................... 7 DAY 2 PR 1 ME pages ..................................... 8–9 On the Farm .......................................... 10 It’s Your Birthday! ................................. 11 Counting Clouds ................................... 12

DAY 3 PR 1 ME pages ............................. 13–14 Count Them Up .................................... 15 What do friendly cats say .................... 16 to each other? Which dinosaur always finishes ......... 17 in third place? DAY 4 PR 1 ME pages ................................. 18–19 Number Sequences ............................. 20 What runs but never walks? . ............... 21 Carrot Cruncher ..................................... 22 DAY 3 PR 1 ME pages ............................. 31–32 I Spy a Shape ........................................ 33 Number Hunt . ....................................... 34 Billy’s Baseball Caps ........................... 35 DAY 4 PR 1 ME pages ................................. 36–37 Identify Polygons .................................. 38 Yum, Yum, Gum! . ................................. 39 Starry Math ........................................... 40 DAY 3 PR 1 ME pages ............................. 50–51 Let’s Share! ........................................... 52 What happens once in every ............... 53 minute, twice in every moment, but not once in a hundred years? Colorful Calico . ..................................... 54 DAY 4 PR 1 ME pages ................................. 55–56 Color the Fractions ............................... 57 Slither and Slide ................................... 58 It All Adds Up! ....................................... 59

WEEK 2

DAY 1 PR 1 ME page ..................................... 23 Counting Steps ..................................... 24 What’s in Their Pockets? ..................... 25 I’ve Got Your Number! ......................... 26 DAY 2 PR 1 ME page ......................................... 27 Measuring Tools ................................... 28 Spending Money . ................................. 29 What is black and white . ..................... 30 and green?

WEEK 3

DAY 1 PR 1 ME page ..................................... 41 Biggest Animal Babies Chart . ............ 42 What word has the most letters? ......43 How does a lion like his steak? .......... 44 DAY 2 PR 1 ME pages ................................. 45–46 Make a Graph ....................................... 47 Super Sums .......................................... 48 What candies do scientists ................. 49 like best?

2 2 Scholar Zone Summer Math

WEEK 4

DAY 3 PR 1 ME page ..................................... 70 Estimate! . .............................................. 71 Math Cheers ......................................... 72 What kind of dog likes to do ............... 73 the washing? DAY 4 PR 1 ME page ......................................... 74 Caps, Caps, Caps ................................ 75 Playful Pup ............................................ 76 To the Top .............................................. 77 DAY 3 PR 1 ME pages ............................. 86–87 Months of the Year ............................... 88 What is a computer’s .........................89 favorite snack? Cheese, Please .................................... 90 DAY 4 PR 1 ME page ......................................... 91 Rainy Days ............................................ 92 Regrouping Rodeo ............................... 93 The Sign Snatcher ............................... 94 DAY 3 PR 1 ME page ................................... 104 Mental Math ........................................ 105 What did the trees say ....................... 106 on the first day of spring? Take Away ........................................... 107 DAY 4 PR 1 ME pages ............................. 108–109 Celebrate the 100th Day ................... 110 Soaring With Subtraction . ................. 111 Book Math ........................................... 112

DAY 1 PR 1 ME pages ............................. 60–61 Garage Sale .......................................... 62 Why is this lion crossing the road? ....63 Clowning Around .................................. 64 DAY 2 PR 1 ME pages ................................. 65–66 Breakfast Breads .................................. 67 Big Bloom .............................................. 68 High Flyer .............................................. 69

WEEK 5

DAY 1 PR 1 ME page ..................................... 78 Counting by Twos ................................. 79 A Cool Swim . ........................................ 80 Subtraction Ahoy! ................................. 81 DAY 2 PR 1 ME page ......................................... 82 Silly Monsters . ...................................... 83 Math Around Town ............................... 84 All Kinds of Math .................................. 85

WEEK 6

DAY 1 PR 1 ME pages ............................. 95–96 Draw 100 ............................................... 97 Greater Than or Less Than? .............. 98 Math-O-Matic ........................................ 99 DAY 2 PR 1 ME page ....................................... 100 Number Sense .................................... 101 Plus or Minus? .................................... 102 Basketball Scores . ............................. 103

Student Handbook

3

DAY 2 2

Lesson 2 Comparing Numbers

Learning Outcomes: • Use the symbols > and < • Compare and order numbers

• Find 1, 10 or 100 more than a given number • Find 1, 10 or 100 less than a given number

Comparing two numbers Learn a) Compare 443 and 210.

b) Compare 255 and 270.

H

T

O

H

T

O

4 2

4 1

3 0

2 2

5 7

5 0

Compare the hundreds. 4 hundreds is greater than 2 hundreds. 443 is greater than 210. 443 > 210

First, compare the hundreds. They are the same.

Then, compare the tens. 5 tens is smaller than 7 tens.

255 is smaller than 270. 255 < 270

c) Compare 692 and 696.

H

T

O

6 6

9 9

2 6

First, compare the hundreds. They are the same.

Next, compare the tens. They are the same.

Then, compare the ones. 2 ones is smaller than 6 ones.

692 is smaller than 696. 692 < 696

> means greater than . < means smaller than .

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© 2015 Scholastic Education International (S) Pte Ltd ISBN 978-981-09-0486-9

Student Handbook

27

Sports Day DAY 2 2

Measuring Tools

trundle wheel

tape measure

yard stick or ruler

Which of the three pieces of measuring equipment would you use to measure the items below?

Length of a football field

Height of a soccer g oal

Length of a baseball field

Distance around a soccer ball

Width of a tennis racquet

Distance around a bicycle wheel

Height of a t-ball stand T

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Scholar Zone Summer: Math

DAY 2 2

82

Money/word Problems

Name

Date

Spending Money

Read each word problem carefully. Then solve.

1

Ruben had 13 dollars. He spent 5 dollars on a movie ticket and 2 dollars on popcorn. How much money did he have left?

____________ dollars

2

Jake took 5 quarters and 6 dimes to the store. He spent 85¢ on a fruit roll. He spent 50¢ on a banana. How much money does Jake have left?

Jake has ____________ left.

3

Kit has 87¢. He buys a pen for 45¢. He buys an eraser for 30¢. How much money is left?

Kit still has ____________

4

Avery buys a sweater for $14. He pays with a $20 bill. How much change does he get?

He gets ____________

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100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources Student Handbook

29

DAY 2 2

17

adding 3 1-digit numbers

Date

Name

What is black and white and green? Add. Solve the riddle using your answers.

6 8 + 2

9 4 + 1

9 6 + 3

2 4 + 7

5 6 + 4

2 4 + 1

P

S

B

I

Z

U

2 3 + 4

4 4 + 3

5 8 + 4

5 4 + 3

3 1 + 6

4 3 + 1

E

C

K

T

R

A

Solve the Riddle! Write the letter that goes with each number.

8

14

9

8

14

13

11

17

15

9

18

10

8

23

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Scholar Zone Summer: Math

100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources

DAY 3 2

Practice s 4 Practice 4 1. Fill in the blanks with greater than or smaller than . a)

214

525

214 is

525.

b)

374

362

374 is

362.

c)

Hundreds

Tens

Ones

3 3

0 0

9 5

309 305

309 is

305.

Student Handbook

31

9

DAY 3 2

2. Fill in the blanks with greater than or smaller than . a)

431

350

431 is

350.

b)

461

429

461 is

429.

c)

Hundreds

Tens

Ones

515 517

5 5

1 1

5 7

515 is

517.

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Scholar Zone Summer: Math

Shape Detective DAY 3 2

I Spy a Shape

Look carefully at the picture. What shapes do you spy in the store?

Student Handbook

33

DAY 3 2

15

comparing numbers

Date

Name

Number Hunt

Greta picked a mystery number.

Use the chart and clues to find the number.

the number is:

• an odd number

• greater than 71

• less than 75

color Greta’s mystery number.

61 62 63 64 65 66 67 68 69 70

71 72 73 74 75 76 77 78 79 80

81 82 83 84 85 86 87 88 89 90

compare the numbers.

Write > or < on each line.

1. 77 ____ 71

2. 62 ____ 82

3. 90 ____ 79

4. 88 ____ 89

5. 45 ____ 54

6. 31 ____ 18

21

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Scholar Zone Summer: Math

100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources

DAY 3 2

18

adding 3 1-digit numbers

Date

Name

Billy’s Baseball Caps Look at the sum in the middle of each hat tree. Then help Billy fill in the numbers on his caps. He wants the three numbers on each side of the tree to add up to the sum in the middle. Use only the numbers in the key. For each tree, the numbers on two caps have already been filled in. Hint: A number cannot be used more than once on each tree.

Key 1 2 3 4 5 6

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100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources Student Handbook

35

3. Fill in the circles with > or < . a) 482 261

b) 167

322

DAY 4 2

568

d) 667

683

c) 547

391

f) 201

207

e) 397

d) Comparing three numbers Learn Compare 238, 170 and 209. Hundreds 729 743 Hundreds 7 7

Tens

Ones

2 4

9 3

Tens

Ones

729 is

743.

2

3

8

1

7

0

3. Fill in the circles with > or < . a) 482 261 2

0

9

b) 167

322

568

d) 667

683

c) 547

f) 201 Then, compare the tens of 238 and 209. 3 tens is greater than 0 tens. 238 is greater than 209. 238 is the greatest. 207

e) 397 First, compare the hundreds. 1 hundred is smaller than 2 hundreds. 170 is the smallest. 391

Comparing three numbers Learn Compare 238, 170 and 209. Hundreds Arranging the numbers in order from the greatest, we have: 238, 209, 170 (greatest)

Tens We compare three numbers like how we do so for two numbers. To compare numbers, we first compare the hundreds. Next, we compare the tens and finally the ones. 3

Ones

2

8

1

7

0

11

© 2015 Scholastic Education International (S) Pte Ltd ISBN 978-981-09-0486-9

2

0

9

Then, compare the tens of 238 and 209. 3 tens is greater than 0 tens. 238 is greater than 209. 238 is the greatest.

First, compare the hundreds. 1 hundred is smaller than 2 hundreds. 170 is the smallest.

Arranging the numbers in order from the greatest, we have: 238, 209, 170 (greatest)

We compare three numbers like how we do so for two numbers. To compare numbers, we first compare the hundreds. Next, we compare the tens and finally the ones.

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Scholar Zone Summer: Math

11

© 2015 Scholastic Education International (S) Pte Ltd ISBN 978-981-09-0486-9

DAY 4 2

Practice s 5 Practice 5

1. Fill in the blanks. a)

b)

H T

O

H T

O

5 3 5

2 5 8

1 4 2

4 6 4

5 1 2

1 1 5

451 611 425

521 354 582

Greatest number:

Greatest number:

Smallest number:

Smallest number:

c)

d)

H T

O

H T

O

3 3 5

2 5 8

1 4 2

6 5 6

3 6 4

4 2 3

634 562 643

321 354 582

Greatest number:

Greatest number:

Smallest number:

Smallest number:

2. Arrange the numbers in order. Begin with the smallest. a) 136 376 361

,

,

b)

625

562

256

,

,

c)

590

509

950

,

,

d)

443

497

446

,

,

12

© 2015 Scholastic Education International (S) Pte Ltd ISBN 978-981-09-0486-9 Student Handbook

37

DAY 4 2

307

Iden ify Polygons

identifying polygons

Each of these shapes is a triangle (has 3 sides), a quadrilateral (4 sides), a pentagon (5 sides), or a hexagon (6 sides). Label each shape.

____________________

____________________

____________________

____________________

____________________

____________________

____________________

____________________

____________________

____________________

____________________

____________________

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Scholar Zone Summer: Math

DAY 4 2

16

comparing numbers

Name

Date

Yum, Yum, Gum!

If the number is

Color the space

> 100 and < 250 > 250 and < 400 > 400 and < 550 > 550 and < 600 > 600 and < 750

Yellow Red Orange

Color Key

Green Purple

384

413

717

155

225

555

710

580

111

460

649

686

571

271

599

402

101

329

395

248

196

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100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources

Student Handbook

39

DAY 4 2

adding 1- and 2-digit numbers without regrouping

24

Name

Date

Title Here Starry Math

Add. Put a star next to all even answers.

1

2

30 + 2 =

23 + 6 =

3

4

47 + 1 =

42 + 5 =

5

6

50 + 5 =

55 + 3 =

7

8

28 + 1 =

34 + 4 =

9

10

61 + 7 =

67 + 1 =

11

12

77 + 2 =

41 + 8 =

13

14

54 + 3 =

14 + 3 =

15

16

22 + 7 =

33 + 2 =

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100 Math Practice Pages, Grade 2 © 2015 • Scholastic Teaching Resources

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Scholar Zone Summer: Math

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