Question 1: Arrange the following decimals in ascending order: 3.45, 3.54, 3.43, 3.35.

Answer: 3.35, 3.43, 3.45, 3.54

Question 2: Order the decimals from largest to smallest: 7.89, 7.98, 7.86, 7.80.

Answer: 7.98, 7.89, 7.86, 7.80

Question 3: Place the decimals 4.56, 4.65, 4.50, 4.55 in order from smallest to largest.

Answer: 4.50, 4.55, 4.56, 4.65

Question 4: Construct a number line on your grid and plot the decimals 2.34, 2.43, 2.40, 2.35 in order from least to greatest.

Answer: Students will draw and label points in order: 2.34, 2.35, 2.40, 2.43.

Question 5: Arrange the decimals 5.76, 5.67, 5.77, 5.70 from greatest to least.

Answer: 5.77, 5.76, 5.70, 5.67

Question 6: Order the decimals 9.45, 9.54, 9.40, 9.50 from smallest to largest.

Answer: 9.40, 9.45, 9.50, 9.54

Question 7: Using your grid, construct a triangle with side lengths of 6.78, 6.87, and 6.78. Ensure the sides are accurately drawn and labeled.

Answer: Students will draw and verify two sides of length 6.78 and one of 6.87, ensuring the triangle is accurate.

Question 8: Arrange the decimals 8.23, 8.32, 8.20, 8.29 from greatest to least.

Answer: 8.32, 8.29, 8.23, 8.20

Question 9: Order the decimals 1.56, 1.65, 1.50, 1.59 from smallest to largest.

Answer: 1.50, 1.56, 1.59, 1.65

Question 10: Order the decimals 0.89, 0.98, 0.90, 0.92 from greatest to least.

Answer: 0.98, 0.92, 0.90, 0.89

Question 11: Identify and correct the mistake in this ordering: 6.78, 6.87, 6.78, 6.86.

Answer: The mistake is that 6.78 appears twice; the correct order should reflect distinct values or note the duplicate.