Please complete the following questions for Monday:
1.1.1: Celebrating 7
1. Calculate
63 × 12 = 63 × 123 =
63 × 1234 = 63 × 12345 =
Identify and analyze the pattern.
Use your pattern to predict the next 4 terms in the sequence. Check using a calculator
2. Find the values of
7 × 77 = 7 × 777 = 7 × 7777 =
Identify and analyse the pattern and extend it 3 terms without a calculator. Check using a calculator.
3. Calculate each of the following products.
15 873 × 7 = 15 873 × 14 =
Use the pattern to guess
15873 × 28 = 15 873 x 35 =
Check using a calculator.
15 873 × 21
15 873 x 42 =
4. Convert each of the following fractions to decimal form. Identify the digits that occur repeatedly within each decimal. Count the number of digits in the sequence.
Remember we convert fractions to decimals by dividing the numerator (top number) by the denominator (bottom number).
1/7 = 2/7= 3/7= 4/7= 5/7= 6/7=
1.1.1: Celebrating 7
1. Calculate
63 × 12 = 63 × 123 =
63 × 1234 = 63 × 12345 =
Identify and analyze the pattern.
Use your pattern to predict the next 4 terms in the sequence. Check using a calculator
2. Find the values of
7 × 77 = 7 × 777 = 7 × 7777 =
Identify and analyse the pattern and extend it 3 terms without a calculator. Check using a calculator.
3. Calculate each of the following products.
15 873 × 7 = 15 873 × 14 =
Use the pattern to guess
15873 × 28 = 15 873 x 35 =
Check using a calculator.
15 873 × 21
15 873 x 42 =
4. Convert each of the following fractions to decimal form. Identify the digits that occur repeatedly within each decimal. Count the number of digits in the sequence.
Remember we convert fractions to decimals by dividing the numerator (top number) by the denominator (bottom number).
1/7 = 2/7= 3/7= 4/7= 5/7= 6/7=