Free · Printable · TEKS 4.5D · Algebraic Reasoning
TEKS 4.5D Worksheets — Grade 4 Solve problems related to perimeter and area
200+ Texas-aligned practice questions on this exact Grade 4 standard. Print at home or practice online with a built-in AI tutor. No sign-up, no paywall.
What TEKS 4.5D says: Solve problems related to perimeter and area of rectangles where dimensions are whole numbers.
This page has 200+ practice questions tagged specifically to TEKS 4.5D. Below: a sample of 8 with answers and explanations so you can preview the worksheet before printing. Every question goes through an AI quality gate (gpt-4o for content review, Claude Sonnet 4.5 for math verification) before publishing.
Cognitive demand: medium. Typical question shape: Word problem with perimeter or area.
Aurora wants to build a small flower bed in her backyard in San Antonio. The flower bed will be a rectangle that is 4 feet long and 3 feet wide. What is the perimeter of the flower bed?
- 14 feet ✓
- 12 feet
- 18 feet
- 10 feet
Why: To find the perimeter of a rectangle, you add the lengths of all four sides. The formula for perimeter is P = 2(length + width). Here, P = 2(4 + 3) = 2 * 7 = 14 feet. So, the correct answer is 14 feet.
Esteban wants to build a rectangular garden in his backyard. The garden will be 6 feet wide and 10 feet long. What is the perimeter of Esteban's garden?
- 32 feet ✓
- 60 feet
- 16 feet
- 20 feet
Why: To find the perimeter of a rectangle, you use the formula P = 2(length + width). In this case, Esteban's garden has a length of 10 feet and a width of 6 feet. So, the calculation is P = 2(10 + 6) = 2(16) = 32 feet. Therefore, the perimeter of Esteban's garden is 32 feet.
Tatiana wants to plant a garden in her backyard. She has a rectangular area that measures 4 feet wide and 6 feet long. If she plants flowers in 3/4 of the area, how many square feet will be used for flowers?
- 18 ✓
- 12
- 9
- 24
Why: To find the area of Tatiana's garden, multiply the width by the length: 4 feet * 6 feet = 24 square feet. Since she will plant flowers in 3/4 of this area, we calculate 3/4 of 24: (3/4) * 24 = 18 square feet. Therefore, the area used for flowers is 18 square feet.
Mateo is building a rectangular garden in his backyard in Waco, Texas. The length of the garden is 8 feet, and the width is 5 feet. What is the perimeter of Mateo's garden?
- 26 feet ✓
- 40 feet
- 20 feet
- 30 feet
Why: To find the perimeter of a rectangle, you use the formula: perimeter = 2 × (length + width). In this case, the length is 8 feet and the width is 5 feet. So, perimeter = 2 × (8 + 5) = 2 × 13 = 26 feet. The correct answer is 26 feet.
Aanya is planting a garden in her backyard. She has a rectangular flower bed that is 4 feet wide and 6 feet long. What is the area of Aanya's flower bed in square feet?
- 24 ✓
- 10
- 20
- 12
Why: To find the area of a rectangle, you multiply the width by the length. Aanya's flower bed is 4 feet wide and 6 feet long, so the area is 4 * 6 = 24 square feet. Therefore, the correct answer is 24.
Layla has a rectangular garden in her backyard. The length of the garden is 8 feet, and the width is 5 feet. What is the perimeter of Layla's garden?
- 26 feet ✓
- 40 feet
- 20 feet
- 30 feet
Why: To find the perimeter of a rectangle, you add the lengths of all four sides. The formula for perimeter is P = 2 × (length + width). In this case, P = 2 × (8 + 5) = 2 × 13 = 26 feet. Therefore, the correct answer is 26 feet.
Nia wants to plant a garden in her backyard. She has a rectangular plot that measures 8 feet in length and 6 feet in width. What is the area of Nia's garden in square feet?
- 48 square feet ✓
- 14 square feet
- 36 square feet
- 24 square feet
Why: To find the area of a rectangle, you multiply its length by its width. Nia's garden is 8 feet long and 6 feet wide, so the area is 8 * 6 = 48 square feet. Thus, the correct answer is 48 square feet.
Madison wants to build a rectangular garden in her backyard in Austin. The length of the garden will be 8 feet and the width will be 5 feet. What is the perimeter of Madison's garden?
- 26 feet ✓
- 40 feet
- 24 feet
- 30 feet
Why: To find the perimeter of a rectangle, you use the formula: P = 2 * (length + width). Here, the length is 8 feet and the width is 5 feet. So, P = 2 * (8 + 5) = 2 * 13 = 26 feet. Therefore, the correct answer is 26 feet.
Common questions about TEKS 4.5D
What is TEKS 4.5D?
TEKS 4.5D is a Grade 4 Algebraic Reasoning standard from the Texas Essential Knowledge and Skills. The standard says: Solve problems related to perimeter and area of rectangles where dimensions are whole numbers.
How many TEKS 4.5D practice questions are available?
200+ practice questions tagged to TEKS 4.5D. All free to print or practice online. We pull a fresh set each time you print a worksheet so your kid doesn't see the same questions twice.
What kind of questions test TEKS 4.5D on the STAAR?
Word problem with perimeter or area. TEKS 4.5D is a medium-cognitive-demand standard — 1-2 step questions are typical.
Where do these questions come from?
Generated by our AI pipeline, then independently quality-gated by two cross-vendor models (gpt-4o for content review, Claude Sonnet 4.5 for math verification) before publishing. Every question is tagged to TEKS 4.5D and modeled on real STAAR item shapes. No typos, no wrong answer keys, no broken explanations.