The image shows the cover of a workbook titled
"Third-Grade Math Minutes: One Hundred Minutes to Better Basic Skills" by Creative Teaching Press. The workbook aims to help students improve their basic math skills through timed practice sessions.
Problem on the Cover:
The problem visible on the worksheet in the image is as follows:
1. Name the solid.
2. 9 × 5 =
3. What is the area of the shape?
- Dimensions provided: 4 cm (length) and 6 cm (width).
4. [Another problem, partially obscured]
Solution Explanation:
####
Problem 1: Name the solid
- The image shows a 3D shape that resembles a
rectangular prism. A rectangular prism has six faces, all of which are rectangles. Based on the visual representation, this is the correct identification.
####
Problem 2: 9 × 5 =
- This is a simple multiplication problem.
\[
9 \times 5 = 45
\]
####
Problem 3: What is the area of the shape?
- The shape is a rectangle with dimensions given as 4 cm (length) and 6 cm (width).
- The formula for the area of a rectangle is:
\[
\text{Area} = \text{length} \times \text{width}
\]
- Substituting the given values:
\[
\text{Area} = 4 \, \text{cm} \times 6 \, \text{cm} = 24 \, \text{cm}^2
\]
Final Answers:
1.
Name the solid: Rectangular prism
2.
9 × 5 = 45
3.
What is the area of the shape? 24 cm²
Summary:
The workbook focuses on building basic math skills through timed exercises. The problems on the cover demonstrate fundamental concepts such as identifying 3D shapes, performing multiplication, and calculating the area of a rectangle. These are essential skills for third-grade students.
Final Answer:
\[
\boxed{\text{Rectangular prism, 45, 24 cm}^2}
\]
Parent Tip: Review the logic above to help your child master the concept of minute math worksheet 3rd grade.
