4th Grade Math Review Test Prep Interventions In Math Practice ... - Free Printable

The image you've uploaded is a promotional graphic for 4th Grade Math Test Prep and End-of-Year Review worksheets. It showcases several sample math problems from the worksheets, but it does not contain a single specific problem to solve.

However, I can help you understand and solve any of the visible problems shown in the worksheet samples. Here’s a breakdown of some of the problems visible in the image and their solutions:

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🔹 Problem 7: Pattern Rule

Rule: Add 4
First term: 6
Sequence: 6, ___, ___, ___

Solution:
Start with 6 and add 4 each time:
- 6 + 4 = 10
- 10 + 4 = 14
- 14 + 4 = 18

✔ Answer: 6, 10, 14, 18 → Option A

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🔹 Problem 8: Rounding

Round 84,324 to the nearest thousand

Solution:
Look at the hundreds digit (3). Since 3 < 5, round down.

- 84,324 → 84,000

✔ Answer: C. 84,000

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🔹 Problem 9: Equivalent Fractions

Which is equivalent to $ \frac{2}{7} $?

Options:
A. $ \frac{2}{14} $
B. $ \frac{4}{14} $
C. $ \frac{6}{21} $
D. $ \frac{8}{28} $

Solution:
Simplify or cross-multiply to check.

Let’s test option C: $ \frac{6}{21} $
Divide numerator and denominator by 3: $ \frac{6 ÷ 3}{21 ÷ 3} = \frac{2}{7} $

✔ Answer: C. $ \frac{6}{21} $

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🔹 Problem 25: Subtraction

$ 597,805 - 103,051 $

Solution:
```
597,805
- 103,051
_________
494,754
```

✔ Answer: C. 494,754

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🔹 Problem 26: Fractions with Common Denominators

Write $ \frac{3}{4} $ and $ \frac{2}{3} $ as fractions with common denominators.

Solution:
LCM of 4 and 3 is 12.

- $ \frac{3}{4} = \frac{9}{12} $
- $ \frac{2}{3} = \frac{8}{12} $

✔ Answer: B. $ \frac{9}{12} $ and $ \frac{8}{12} $

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🔹 Problem 35: Multiplication

$ 47 × 3 = ? $

Solution:
47 × 3 = 141

✔ Answer: C. 141

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🔹 Problem 36: Fraction Subtraction

$ \frac{1}{2} - \frac{1}{4} = ? $

Solution:
Common denominator = 4
$ \frac{2}{4} - \frac{1}{4} = \frac{1}{4} $

✔ Answer: A. $ \frac{1}{4} $

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🔹 Problem 37: Area of Composite Shape

Shape consists of two rectangles: one 3×3 and one 3×1.

Solution:
Area = (3×3) + (3×1) = 9 + 3 = 12

✔ Answer: C. 12

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🔹 Problem 41: Mixed Number to Improper Fraction

Convert $ 3\frac{2}{7} $ to an improper fraction.

Solution:
$ 3 × 7 = 21 $, then $ 21 + 2 = 23 $ → $ \frac{23}{7} $

✔ Answer: D. $ \frac{23}{7} $

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🔹 Problem 42: Estimate Angle Measure

Angle appears acute and less than 90°, maybe around 45°.

✔ Answer: A. 45 degrees

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🔹 Problem 43: Type of Angle

Angle shown is greater than 90° but less than 180° → obtuse.

✔ Answer: B. Obtuse

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🔹 Problem 47: Multiply Mixed Number

$ 1\frac{1}{2} × 6 = ? $

Convert to improper fraction: $ \frac{3}{2} × 6 = \frac{18}{2} = 9 $

✔ Answer: B. 9

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🔹 Problem 48: Angle Measurement

Given: ∠ACB = 87°, ∠BCD = 24°, find ∠ACD.

Solution:
∠ACD = ∠ACB + ∠BCD = 87° + 24° = 111°

✔ Answer: D. 111°

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🔹 Problem 49: Parallel Sides in Trapezoid

In trapezoid ABCD, AB and DC are parallel (top and bottom bases).

✔ Answer: B. AB and DC

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🔹 Problem 50: Fraction Addition

$ \frac{1}{4} + \frac{19}{100} = ? $

Convert $ \frac{1}{4} = \frac{25}{100} $, so $ \frac{25}{100} + \frac{19}{100} = \frac{44}{100} = \frac{11}{25} $

✔ Answer: B. $ \frac{11}{25} $

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✔ Summary

These are all standard 4th-grade math concepts, including:
- Patterns
- Place value & rounding
- Fractions (equivalent, operations)
- Geometry (angles, shapes)
- Multiplication and division
- Area and perimeter
- Word problems

If you'd like me to explain any of these in more depth or create a practice set based on this, let me know!