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Write the expression that matches the picture.
.37 + .46 = .83
Order from least to greatest: 2.89, 2.45, 2.089
2.089, 2.45, 2.89
What decimal is 1/10 of .4 and 10 times .004?
.04
Is Is 5.325 closer to 5.3 or 5.4? Prove your answer on a number line.
5.3 (number line should show numbers 5.3, 5.31, 5.32, 5.33, 5.34, 5.35, 5.36, 5.37, 5.38, 5.39, 5.4) and a mark where 5.325 would be between 5.32 and 5.33)
Write two reasonable estimates (equations and answers) for 8.79 - 2.32 = ?
9 - 2 = 7 or 8.75 - 2.25 = 6.5 (accept answers that have 8.79 rounded to 8.75 or 9 and 2.32 rounded to 2 or 2.25 with correct difference)
Write two estimates for the number 12.81.
13 and 12.75
Write two estimates for 38.17
38 and 38.25
13.036 + 7.29 = ?
20.326
25.004 - 7.129 = ?
17.875
12.3 + 8.392 + 5.42 = ?
26.112
