Question

1. tyesha rides her bike 1.025 miles from school to the library. she rides 0.74 mile from the library to her house. how far does tyesha ride her bike?

add or subtract.
2.
\begin{array}{r} 3.925 \\ + 2.574 \\ hline end{array}
3.
\begin{array}{r} 7.53 \\ - 5.629 \\ hline end{array}
4.
\begin{array}{r} 2.65 \\ + 3.018 \\ hline end{array}
5.
\begin{array}{r} 9.702 \\ - 6.23 \\ hline end{array}
6.
\begin{array}{r} 6.749 \\ - 3.2 \\ hline end{array}
7.
\begin{array}{r} 5.7 \\ + 1.018 \\ hline end{array}

Explanation:

Problem 1

Step1: Identify operation

We need to find the total distance Tyesha rides, so we add the two distances: \(1.025 + 0.74\).

Step2: Add the decimals

Align the decimal points:

$$
LATEXBLOCK0
$$

Step1: Add the decimals

Align the decimal points and add each column:

$$
LATEXBLOCK0
$$

Step1: Subtract the decimals

Align the decimal points. We may need to borrow:

$$
LATEXBLOCK0
$$

(We added a zero to \(7.53\) to make it \(7.530\) for subtraction)

Answer:

\(1.765\) miles

Problem 2