Ppt. Lesson 45 in Math

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Mathematics, Mathematics It’s so fun, it’s so fun Adding and subtracting Multiply, dividing I love math, I love math.

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Transcript of Ppt. Lesson 45 in Math

Page 1: Ppt. Lesson 45 in Math

Mathematics, MathematicsIt’s so fun, it’s so fun

Adding and subtractingMultiply, dividing

I love math, I love math.

Page 2: Ppt. Lesson 45 in Math

Rename the following fractions into decimals.

410

80100

12

510

75100

Page 3: Ppt. Lesson 45 in Math

Rename the following decimals into fractions.

0.20.56

0.45

0.070.8

0

Page 4: Ppt. Lesson 45 in Math

Identify the place value and value of the underlined digits.

Decimal Number

Place Value

Value

1. 0.032. 0.793. 0.424. 0.675. 0.85

hundredths

hundredths

hundredths

tenths

tenths

0.030.7

0.020.6

0.05

Page 5: Ppt. Lesson 45 in Math

Read!

0.70.08

0.75

0.86

0.07

Page 6: Ppt. Lesson 45 in Math

STATION 1Write 2 tenths in

decimal form. Then, write it in

words.

Group Activity

STATION 2Write 20

hundredths in decimal form.

Then, write it in words.

STATION 3Write 2 hundredths

in decimal form. Then, write it in

words.STATION 4

Write 7 tenths in decimal form.

Then, write it in words.

STATION 5

Write 75 hundredt

hs in decimal form. Then,

write it in words.

Page 7: Ppt. Lesson 45 in Math

Read the following decimal numbers.

0.70.29

0.010.38

0.18

Page 8: Ppt. Lesson 45 in Math

Write the following in decimal notation.

1.Six tenths2.Seven tenths3.Two hundredths4.Thirty-five hundredths5.Fifty-two hundredths

0.60.70.0

2 0.35 0.5

2

Page 9: Ppt. Lesson 45 in Math

Write the following decimals in words.

1) 0.072) 0.143) 0.264) 0.455) 0.58

Seven hundredthsfourteen hundredths

Twenty-six hundredthsForty-five hundredthsFifty-eight hundredths

Page 10: Ppt. Lesson 45 in Math

AssessmentRead the decimals and write them in words.1)0.562)0.653)0.754)0.855)0.95

Sixty-five hundredthsFifty-six hundredths

Seventy-five hundredths

Eighty-five hundredthsNinety-five hundredths

Page 11: Ppt. Lesson 45 in Math

Home Activity

Read and write the following decimals in symbols.1)Three tenths2)Four tenths3)Sixty-seven hundredths4)Seventy-six hundredths5)Fifty-four hundredths