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59.7 -1.2 -48 +25.3 +11 -25.8

+65.1

+3.9

-57

+26

+16.6

-2.4

73.2

+17

-24.5-15.3+5-9+6

-32.1

+34.6

+27.5

-73.4

+13

+35

57

Name:

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Pick 26 to do: Skip 2 pages. ChallengeMathBook 2

Fill in the missing numbers. How? The sum of the four surrounding numbers is in the center of each square.Exactly one of the four numbers has to be one of these numbers: 18.1, 21.9, or 11.7.The other three numbers have to all be DIFFERENT and must be from these: 5.8, 9.9, 8.2, 2.5, 7.5, 1.4, or 4.7.

394.7

less than 21.9

9.9

21.9

2.5

35.2less than 21.9

even

34.9either 2.5 or 4.7

21.9

4.7

greater than 2.5

44 4.7

9.9

34.9 35.2even

33.9greater than 2.5

35.2

edHelper.com/math_workbooks.htm Math Workbook

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Mary started collecting squishies ever since Squishy World opened at the mall. She gets $5 per week in allowance and has been using almost all of her money to buy squishies.Kevin always copies his sister. He gets an allowance of $4 per week since he is younger. He decided to start buying a new series of ugly, smelly squishes that Squishy World sells.Kevin separated his squishies into groups of 4. "Check out my little squishy families," he said to Mary."I see you have 2 squishies left over. Too bad they aren't in a family," she said with a smirk. But then Mary tried creating families of 4 with her squishies, and she had 2 squishes left over.They decided to try families of 5. Mary had 3 left over, and Kevin had 1 left over."So close!" said Kevin. "Here Mary, you can have this one leftover."Mary now has a total of 39 squishies. How many does Kevin have?

Show your work.

I did page 1 I decided to skip this page


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Draw an area model to solve 33 x 6.

Fill in the missing numerators.

18 = 2414 = 4429 = 5445 = 40





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Get a fidget spinner! Spin it. I needed to spin time(s) to finish.

Is 45 a composite or a prime number?

Holly has 21 nickels. How much money is that?

How much greater is 184 than 45?

What is the sum of 3 and 57?

There are 3 groups of 6 rocks. How many rocks?

12 x 6 =

Yummy Donuts gave three dozen chocolate donuts and four dozen jelly donuts to the school. How many donuts did they give?

Write the missing family fact.19 x 5 = 955 x 19 = 9595 ÷ 19 = 5

12 ÷ 14

Write the first 6 multiples of 8.

Draw a small clock that shows 25 minutes to 7:00.

How much money is 1 quarter, 7 dimes, 1 nickel, and 1 penny?





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Spin again. I needed to spin time(s) to finish.

Write the greatest possible 2-digit number without repeating any numbers.

How many total legs are on 3 dogs and 2 chickens?

Round 949 to the nearest hundred.

Rose gave out a survey. The answers she got back were 5, 8, 11, 9, and 5. What is the range of these numbers?

48, 64, 80, , 112,

128, 144

Circle the three numbers whose sum equals 22.

14 18 3 5

4 3 10 6

13 5 5 20

9 x = = 18 x 3

9 x = 45 = x 15

3 x 4 = = 2 x

10 x = = 2 x 50

3 x 6 = = 9 x

The radius of a circle is 312 cm. What is the diameter of this circle?

The perimeter of a rectangle is 22 cm. The longer side is 8 cm. How long is the shorter side?





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What number is halfway between 45 and 49?

At 1 p.m. today, Emily will not be able to use her electronics for 4 hours. At what time will she be able to resume using her phone?

5 x 8 - 4 + 1

Is 19 a composite or a prime number?

32 ÷ 4 = What is the sum of 10 and 319?





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Ready to make equations? There is a missing equation in each box.Circle the numbers once you find it!

A+

Find anaddition fact.

42 5 64

38 8 66

57 88 1739 12 48

B+


85 17 94

18 57 93

89 90 86

41 22 74

C+


46 22 70

85 20 29

28 12 45

75 64 96

Equations:Write the equation facts you found.

A 12 + 5 = 17

B 17 + =

C + 46 =

Write 3,502,183 in words. 1 kg = 1,000 g

29 kg = g

4 2+ 4 4

Write this as a number in standard form. Use a comma in your number.

four hundred eight thousand, four hundred thirteen

2 6 1+ 3 1 1





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A radio-controlled car is moving down a straight away on a track at a constant speed of 4.5 m/s. If the force applied by the drive system is 5 N, how great is the friction force applied to the car in the opposite direction?

You and your classmates build little rubber band powered vehicles designed to pull a small box of 200 grams across the carpeted floor of your classroom. On the final demonstration day, each car is wound up (30 revolutions) and allowed to pull the load. The distance pulled is measured. Here are the results, in order (in cm), for the 15 people that were there that day {23, 53, 20, 36, 5, 29, 43, 27, 34, 50, 8, 48, 32, 47, 56}. Calculate (a) the mode, (b) the median,(c) the mean, and (d) the range of the distance data. Round all answers, except medium, to the nearest integer.

Mr. Bloop dissolved 5.3 grams of sugar in 144 ml of water. What was the final concentration of sugar (in g/ml)? Round your answer to the nearest ten-thousandth.

Wendy went to bat 24 times last season and hit the ball 13 times. This season she went to bat 35 times and hit the ball the same number of times as she did last season. Her hitting percent this season was what percent of last season's? Round your answer to the nearest tenth of a percent.

A sample of a mixture was found to be water, alcohol, and chemical Z in the proportions of 1.3:0.8:1.7. If the sample of the mixture has a mass of 80 grams, what is the mass of chemical Z in the sample?

Mr. Brown needs to buy some fencing for his garden (too many rabbits have been getting in and eating the vegetables). If his garden is twenty-two meters by thirty-five meters and is in the shape of a rectangle, what length of fence does he need to build?





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"Hannah," yelled her mom. "Clean your room."Hannah did not clean her room often. She actually went to her room to clean it (or so she thought). When she opened her closet, it was a disaster. There were beads all over the place. One box was labeled "250 random cube beads." Another box was labeled "640, or so, cube beads - do not touch unless you are Hannah."She decided to make a necklace for her mom. It only took her 2 minutes to make a necklace, so she decided to make a lot of them."These are so cool," she told her mom. "Each cube bead has a heart shape in four colors on each side of the cube.""Are you sure?" interrupted Mom. "A cube has six sides not four. Just like a die has the numbers 1 to 6 on it.""I'm sure," replied Hannah. "The other two sides are the holes so I can put the string through it!"Hannah made sixteen necklaces. She used 32 cubes for each necklace.How many hearts are there all together in the necklaces she made?

How many more necklaces could she make using the same number of cubes if she wants to use up all of her beads?

She's done making necklaces. How long did it take her to make all of those?





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Write as a decimal.

16 47100

Write as a decimal.

310

Write as a decimal.

6 510

5 x 1 + 4 Is 20 a composite or a prime number?

How many tens are in the number 23,000?





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Fill in the missing numbers.Only rule - The same number CAN NOT be next to each other, in ANY direction.

Dark lines surround a block. Numbers to use in a block: A block with 1 space has to be the number 1. A block with 2 spaces must have the numbers 1 and 2. A block with 3 spaces must have the numbers 1, 2, and 3. A block with 4 spaces must have the numbers 1, 2, 3, and 4.

1 3 5 3 4 3 5 22 4 1 2 1 2 1 43 5 3 4 5 31 2 1 2 1

An entire block with 5 spaces is blank. Sincethe block is 5 spaces it uses the numbers 1-5.

3 4 5 1 2

2 3 1 3 1 25 4 5 2 5 32 3 1 4 1 4 1

An entire block with 5 spaces is blank. Sincethe block is 5 spaces it uses the numbers 1-5.

3 1 2 4 5

2 1 1 35 3 5 4 5 4 1

1 2 2 3 1 2

Hint - These numbers are missing:

4 5 2 1 3 4 2

1 3 1 2 5 25 2 5 2 4 4 34 4 3 1 5

Hint - These numbers are missing:

1 3 1 3 1 2





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Sudoku Sums of 10Each row, column, and box must have the numbers 1 through 9.Hint: Look for sudoku sums. The sum of the two boxes inside of the dashed lines is 10.

Here is an example of a sudoku sum of 10: 6 4

2 4 5

5 1 2

9 6

3 9 6 4 1 7

5 1 4 3 6

8

4 3

8 2 3

8 3 7 6

Circle the greatest number:179,453,260,839326,890,175930,854

80,461,257,267

Circle the smallest number:789,564,623 10,957,4889,485 2,701,632,103

word root clam can mean cry out clamor, exclamation





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A-

Find asubtraction fact.

97 76 248 64 35

50 10 88

B-


50 14 82

97 76 59

64 65 66

C-


65 20 40

13 88 7674 77 2


A - = 24

B - = 50

C 76 - =

If you multiply 384 x 254, you will have a number that is how much bigger than 192 x 254?

It will be eight times as big.It will be five times as big.It will be six times as big.It will be twice as big.It will be four times as big.

6 5- 2 3

9 x 7 =

How many centimeters are in 70 millimeters?

centimeters

3 6 7- 2 5 2

Add the correct end punctuation for this sentence.Do you know how to punctuate this sentence





Name:edHelper

+ - =

x

+

=

6

22

33

384 249 423

A ? B

B A C

B B A

Each letter is a whole number.

Fill in the equations using the chart:

B x C + A = 423 A x + B = 384

+ - = 33 + - = 22Additional hints:

B = A + 9 B > 21

Equations and Hints:

? =

Solve:

Show Work:





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Find 2 equations hidden in each box. Good luck!

8 - 5

3

4 - 04

1

79 - 10

Write 2 equations:

4 x 832

9 x 00

5 x 124

1 x 114

40

4 x 5

64

3 x 1

35

7 x 3

15

72Write 2 equations:

93 + 3

966 + 24

30

714 + 27

7 + 47 72

32 + 353

4 + 81

93 + 9

19

27

51

4 + 1342

33

9 + 32

2058

Write 2 equations:





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Spin fidget spinner. Quick! I needed to spin time(s) to finish.

Not Exact Estimate - With a Good Guess

213 ÷ 27 8 107 ÷ 27 4 156 ÷ 30

111 ÷ 18 92 ÷ 10 160 ÷ 35

170 ÷ 21 331 ÷ 35 115 ÷ 29

208 ÷ 44 183 ÷ 22 76 ÷ 13

232 ÷ 32 100 ÷ 16 185 ÷ 42

126 ÷ 24 187 ÷ 26 436 ÷ 48

328 ÷ 37 115 ÷ 36 71 ÷ 11

209 ÷ 38 317 ÷ 46 139 ÷ 18

52 ÷ 17 175 ÷ 20 480 ÷ 49





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Each box needs a number from 1 to 9. You may re-use numbers.

One set of sums has been done for you.

sum of

8sum of

7sum of

7 1 4 2sum of

8sum of

9sum of

6sum of

7sum of

9sum of

10sum of

8sum of

5sum of

6sum of

6sum of

10

sum of

10 5 2 3sum of

8sum of

7sum of

8sum of

6sum of

7sum of

8sum of

9sum of

8sum of

4sum of

8sum of

8sum of

4sum of

9sum of

8sum of

7

6 lb = ozWrite a letter that has a line of symmetry.

40 ÷ 10 = Maria was given five numbers: 6, 2, 3, 4, and 7. She needs to use two of these numbers to make a fraction. Can she make a fraction that is less than three-fourths?

Circle the relative adverb.I will tell you when our favorite TV show will be on.

Write a letter that has two or more lines of symmetry.





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Fill in the missing numbers. How? The sum of the four surrounding numbers is in the center of each square.

Exactly one of the four numbers has to be one of these numbers: 6 tenths, 9 tenths, or 8 tenths.

The other three numbers have to all be DIFFERENT and must be from these: 3 tens, 2 tens, 1 ten,

or 4 tens.

60.91

ten

9

tenths

2

tens

3

tens

80.9tens

4

tens

1

ten

80.6tens

1

ten

80.6 3

tens

1

ten

tenths

90.66

tenths tens

80.9tens

tenths

60.6

ten

70.6

tens

3

tens tens

tenths

90.9

tens

60.8

tenths

70.6ten

80.6ten tens

60.9ten tens ten

tens

Circle the answer that best completes the sentence.I see birds (flew/fly) by my window every morning.

What time is 15 hours after 5:00 a.m.? 99 ÷ 9 =





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Mrs. Miller is the best gym teacher. "Today, we are going to play 1 on 1 basketball. Each game will be 3 minutes long, and you have to play everyone else in the class," Mrs. Miller said.The gym has 6 basketball courts, and there are 12 kids in this class.Everyone has to play everyone else. A game lasts 3 minutes, and there are about 30 seconds between each game. How long will it take to do this?

Show your work.





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What number is 542 less than 608?

97 + 46 = Find the difference between 527 and 121.





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Which number is the smallest? Which number is the largest?

What is the difference between the largest and smallest numbers?

5.132 5.131 5.15 5.1310

What is 56 of 360? Show your work.





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Which digit is in the thousands place in the number 467,298,315?

Write the number that this digit represents.

636 + 6 = Write the least possible 5-digit number using only 3 different numbers.

Name the shape with seven sides and seven angles.

10, , 20, 25, 30,

35, 40, 45, 50

How many hundreds are in the number 1,200?

A book has 4 pages. Each page has 11 dimes. How many dimes in the book?

Circle the correctly spelled words.general, jeneral, genralslayne, slain, slanerunge, runng, rung

Insert punctuation marks into this sentence.I wonder, I thought out loud, if we are going to earn a pizza party this month in Language Arts.





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Get a fidget spinner! Spin it. I needed to spin time(s) to finish.

Find the GCF using the Birthday Cake method.

3 33 3611 12

GCF: 3 = 3

5 25 60

GCF:

2 30 66

GCF:

3 150 135

GCF:

5 20 40

GCF:

108 42

GCF:

14 26

GCF:

44 24

GCF:

36 10

GCF:

40 48

GCF:





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Spin again. I needed to spin time(s) to finish.

Find the GCF using the Birthday Cake method.

5 275 125 200

5 55 25 4011 5 8

GCF: 5 x 5 = 25

3 18 36 24

2 6 12 8

GCF:

5 30 45 25

GCF:

3 27 33 15

GCF:

30 26 22

GCF:

40 20 36

GCF:

32 22 12

GCF:

33 42 21

GCF:





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A-


3 10 46

79 51 2162 80 85

71 99 24

B-


69 93 11

38 72 63

56 17 51

84 61 29

C-


44 70 43

63 10 40

9 16 13

24 91 89


A 24 - 3 = 21

B - =

C - =

84 ÷ 7 =

How many digits are in the current year? (3 + 9) + 9 =

7 x 6 =





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x + =

+

-

=

405

360

420

17 20 5

A A B

? A A

A A A

Each letter is a whole number.

Fill in the equations using the chart:

A x A + B = 405 + A - A = 5 + - = 20

x + = 420Additional hints:

C = B + 12 A > 18

Equations and Hints:

? =

Solve:

Show Work:





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