Question

day 1

1. $438 + 248 = $
2. round each number to the nearest 10.

subtract.
$628 - 63 = $

1. write the problem as a fraction.

1 out of 8 butterflies

1. divide the rectangle into eighths. label each part.

Explanation:

Step1: Add the two numbers

$438 + 248 = 686$

Step2: Round numbers to nearest 10

$628
ightarrow 630$, $63
ightarrow 60$

Step3: Subtract rounded numbers

$630 - 60 = 570$

Step4: Write as fraction

1 out of 8 = $\frac{1}{8}$

Step5: Divide rectangle into eighths

Divide the rectangle into 8 equal vertical (or horizontal) strips, label each strip $\frac{1}{8}$.

Answer:

1. 686
2. 570
3. $\frac{1}{8}$
4. A rectangle divided into 8 equal parts, each labeled $\frac{1}{8}$ (visual: 8 identical vertical/horizontal sections with the fraction label on each)