451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432...

11
451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 C l ic k t o S ta r t He r e Cli ck to Start Here Click to Start Here Click to Start Here Rounding Roller Coaster By Joe Hart 2012 [email protected] .ga.us Click here to begin Click here to enter your name.

Transcript of 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432...

Page 1: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

451

452

453

454

449

455

450

448

447

446

445

444

443

442

441

440

435

436

437

438

439

430

434

433

432

431429

428

427

426

425

Click to

Start

HereClick to

Start

Here

Click to Start Here

Click to Start Here

Round 447 to the nearest tens. See if you can click the red start buttons to land in the valley where 447 is rounded to the nearest tens.

Rounding Roller CoasterBy Joe Hart [email protected]://heritagekids.info/5.htm

Click here to begin

Click here to enter your

name.

Page 2: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

31

32

33

34

29

35

30

28

27

26

25

24

23

22

21

20

15

16

17

18

19

10

14

13

12

119

8

7

6

5

Round 33 to the nearest tens. See if you can click the red start buttons to land in the valley where 33 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 3: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

41

42

43

44

39

45

40

38

37

36

35

34

33

32

31

30

25

26

27

28

29

20

24

23

22

2119

18

17

16

15

Round 16 to the nearest tens. See if you can click the red start buttons to land in the valley where 16 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 4: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

51

52

53

54

49

55

50

48

47

46

45

44

43

42

41

40

35

36

37

38

39

30

34

33

32

3129

28

27

26

25

Round 42 to the nearest tens. See if you can click the red start buttons to land in the valley where 42 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 5: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

151

152

153

154

149

155

150

148

147

146

145

144

143

142

141

140

135

136

137

138

139

130

134

133

132

131129

128

127

126

125

Round 139 to the nearest tens. See if you can click the red start buttons to land in the valley where 139 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 6: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

91

92

93

94

89

95

90

88

87

86

85

84

83

82

81

80

75

76

77

78

79

70

74

73

72

7169

68

67

66

65

Round 74 to the nearest tens. See if you can click the red start buttons to land in the valley where 74 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 7: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

61

62

63

64

59

65

60

58

57

56

55

54

53

52

51

50

45

46

47

48

49

40

44

43

42

4139

38

37

36

35

Round 51 to the nearest tens. See if you can click the red start buttons to land in the valley where 51 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 8: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

81

82

83

84

79

85

80

78

77

76

75

74

73

72

71

70

65

66

67

68

69

60

64

63

62

6159

58

57

56

55

Round 55 to the nearest tens. See if you can click the red start buttons to land in the valley where 55 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 9: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

271

272

273

274

269

275

270

268

267

266

265

264

263

262

261

260

255

256

257

258

259

250

254

253

252

251249

248

247

246

245

Round 273 to the nearest tens. See if you can click the red start buttons to land in the valley where 273 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 10: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

451

452

453

454

449

455

450

448

447

446

445

444

443

442

441

440

435

436

437

438

439

430

434

433

432

431429

428

427

426

425

Round 447 to the nearest tens. See if you can click the red start buttons to land in the valley where 447 is rounded to the nearest tens.

Correct!

Click here to continue.

Page 11: 451 452 453 454 449 455 450 448 447 446 445 444 443 442 441 440 435 436 437 438 439 430 434 433 432 431 429 428 427 426 425 Click to Start Here Click.

Click here to check your score.