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Multiplying 
2s,5s,&10 s pllication faster and easier.
Remember the parts of a multiplication equation:
Continue to use strategies to solve equations until you learn them:
Equal groups

oo

oo

oo




Arrays
































Number lines &
Skip counting
5. 
10,15,20
Practice: Finish the 
25,5s, and 10 s times tables by filling in the missing factors and products.
1.

2×1=2

2×2=4

2×3= 
◻

2x 
◻ 
=8

2×5= 
◻

◻

x6=12

2×7= 
◻

◻

2×◻=16

2×9= 
◻
2. 
◻ 
x1=5

5×2= 
◻

5×◻=15

5×4=◻

◻ 
x5=25

5×6= 
◻

5×◻=35

5×8= 
◻

◻ 
×9=45
3.

{:[10 ×1=◻],[10 ×◻=20]:}

{:[◻×3=30],[10 ×4=◻]:}

◻ 
x5=50

10 ×◻=60

10 ×7= 
◻

10 ×◻=80

◻ 
×9=90
Proctice Poges - Lesson #II
Page 1

Multiplying 2 s,5 s,&10s 2 \mathrm{~s}, 5 \mathrm{~s}, \& \mathrm{10s} pllication faster and easier.\newlineRemember the parts of a multiplication equation:\newlineContinue to use strategies to solve equations until you learn them:\newlineEqual groups\newline \infty \newline \infty \newline \infty \newline\begin{tabular}{|l|l|l|l|l|}\newline\hline \multicolumn{55}{|c|}{ Arrays } \\\newline\hline & & & & \\\newline\hline & & & & \\\newline\hline & & & & \\\newline\hline & & & & \\\newline\hline\newline\end{tabular}\newlineNumber lines \&\newlineSkip counting\newline55. 10,15,20 10,15,20 \newlinePractice: Finish the 25,5 s 25,5 \mathrm{~s} , and 1010 s times tables by filling in the missing factors and products.\newline11.\newline2×1=2 2 \times 1=2 \newline2×2=4 2 \times 2=4 \newline2×3= 2 \times 3= \square \newline \infty 00 \square \infty 22\newline \infty 33 \square \newline \square \newline \infty 66\newline \infty 77 \square \newline \square \newline \infty 00\newline \infty 11 \square \newline22. \square \infty 44\newline \infty 55 \square \newline \infty 77\newline \infty 88\newline \square \infty 00\newline \infty 11 \square \newline \infty 33\newline \infty 44 \square \newline \square \infty 77\newline33.\newline10×1=10×=20 \begin{array}{l} 10 \times 1=\square \\ 10 \times \square=20 \end{array} \newline×3=3010×4= \begin{array}{r} \square \times 3=30 \\ 10 \times 4=\square \end{array} \newline \square \infty 99\newline10,15,20 10,15,20 00\newline10,15,20 10,15,20 11 \square \newline10,15,20 10,15,20 33\newline \square 10,15,20 10,15,20 55\newlineProctice Poges - Lesson \#II\newlinePage 11

Full solution

Q. Multiplying 2 s,5 s,&10s 2 \mathrm{~s}, 5 \mathrm{~s}, \& \mathrm{10s} pllication faster and easier.\newlineRemember the parts of a multiplication equation:\newlineContinue to use strategies to solve equations until you learn them:\newlineEqual groups\newline \infty \newline \infty \newline \infty \newline\begin{tabular}{|l|l|l|l|l|}\newline\hline \multicolumn{55}{|c|}{ Arrays } \\\newline\hline & & & & \\\newline\hline & & & & \\\newline\hline & & & & \\\newline\hline & & & & \\\newline\hline\newline\end{tabular}\newlineNumber lines \&\newlineSkip counting\newline55. 10,15,20 10,15,20 \newlinePractice: Finish the 25,5 s 25,5 \mathrm{~s} , and 1010 s times tables by filling in the missing factors and products.\newline11.\newline2×1=2 2 \times 1=2 \newline2×2=4 2 \times 2=4 \newline2×3= 2 \times 3= \square \newline \infty 00 \square \infty 22\newline \infty 33 \square \newline \square \newline \infty 66\newline \infty 77 \square \newline \square \newline \infty 00\newline \infty 11 \square \newline22. \square \infty 44\newline \infty 55 \square \newline \infty 77\newline \infty 88\newline \square \infty 00\newline \infty 11 \square \newline \infty 33\newline \infty 44 \square \newline \square \infty 77\newline33.\newline10×1=10×=20 \begin{array}{l} 10 \times 1=\square \\ 10 \times \square=20 \end{array} \newline×3=3010×4= \begin{array}{r} \square \times 3=30 \\ 10 \times 4=\square \end{array} \newline \square \infty 99\newline10,15,20 10,15,20 00\newline10,15,20 10,15,20 11 \square \newline10,15,20 10,15,20 33\newline \square 10,15,20 10,15,20 55\newlineProctice Poges - Lesson \#II\newlinePage 11
  1. Calculate Tape Rolls: To find out how many rolls of tape are needed, divide the total amount of tape needed by the amount of tape on each roll. 8,000cm÷2,000cm8,000 \, \text{cm} \div 2,000 \, \text{cm} per roll.
  2. Perform Division: Perform the division to get the number of rolls. 44 rolls.

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