# 3rd Grade Math

### Number Sense

- Math Worksheet:What number has 9 hundreds, 8 tens, and 0 ones?
- Math Worksheet:What number has 8 thousands, 1 hundreds, 2 tens, and 8 ones?
- Math Worksheet:Fill in the blank1,612
9,270 <=> - Math Worksheet:Round 8,360 to the nearest ten.
- Math Worksheet:Round each number to the greatest place. Then add or subtract to estimate.13 + 59 =
- Math Worksheet:Arrange the following numbers from greatest to least.5,970, 3,504, 2,858, 7,212, 8,114
, , , , - Math Worksheet:Complete the patterns by filling in the blanks112,022,496; 112,023,496;
; 112,025,496; - Math Worksheet:Choose the answer that correctly fills in the blank.436,583,279
422,403,705 >=< - Math Worksheet:Fill in the blank.98 is
when rounded to the nearest ten - Math Worksheet:Evaluate the expression984 - 317 - 0767567667
- Math Worksheet:Round off each number to the hundreds. Then perform the math function to estimate the result998 - 923 =
- Math Worksheet:Round off each number to the hundreds. Then perform the math function to estimate the result5,653 - 4,517 =
- Math Worksheet:Choose the answer that correctly fills in the blank.-1
-6 >=< - Math Worksheet:
If there are 2 squares, 8 triangles, and 4 circles in a box, what is the probability of choosing a square? Do not simplify. **>> See more Number Sense Lessons**

### Addition

- Math Worksheet:Rewrite the addition problem as some number plus ten.6 + 7 = 10 +
- Math Worksheet:4 + 1 + 1 =
- Math Worksheet:What is 45 + 33?
- Math Worksheet:What is 58 + 33?
- Math Worksheet:What is 30 + 40?
- Math Worksheet:Round 76 to the nearest ten.
- Math Worksheet:What is 34 + 48 + 4?
- Math Worksheet:400 + 100 =
- Math Worksheet:686 + 151 =
- Math Worksheet:Round both 21 and 37 to the nearest ten.

21 rounds toand 37 rounds to .

Then, add the rounded numbers to estimate the sum. The sum of the rounded numbers is - Math Worksheet:Fill in the blank35 + 94
70 + 58 <=> - Math Worksheet:What property of addition does 23 + 60 = 60 + 23 reflect?associative propertycommutative propertyzero property
- Math Worksheet:2,778 + 2,428 =
- Math Worksheet:$4.30 + $1.36 = $
**>> See more Addition Lessons**

### Subtraction

- Math Worksheet:If 5 + 10 = 15, what is 10 + 5 equal to?
- Math Worksheet:What is the value of the tens place in the number 96 (for example, the value of the tens place in 28 is 20)?
What is the value of the ones digit? - Math Worksheet:900 - 800 =
- Math Worksheet:849 - 788 =
- Math Worksheet:985 - 694 =
- Math Worksheet:700

- 100

--------

- Math Worksheet:What is 41 - 20?
- Math Worksheet:What is 83 - 65?
- Math Worksheet:Round both 92 and 52 to the nearest ten.

92 rounds toand 52 rounds to .

Then, subtract the rounded numbers to estimate the difference. The difference of the rounded numbers is - Math Worksheet:What is 75 - 25?
Check your answer by adding 50 + 25. What is 50 + 25? - Math Worksheet:What is 80 - 40?
- Math Worksheet:What is 16 + 50?
- Math Worksheet:900 - 800 =
- Math Worksheet:9,275 - 2,361 =
- Math Worksheet:$6.27 - $4.27 = $
- Math Worksheet:Evaluate the expression813 - 477436336236
- Math Worksheet:Evaluate the expression540 - 79461561361
**>> See more Subtraction Lessons**

### Time

- Math Worksheet:Joel started working at the time shown on the first clock and finished at the time shown on the second clock. How long did Joel work for?Start time:Finish time:1 and a half hours4 and a half hours2 and a half hours3 and a half hours
- Math Worksheet:
What is the 10th month of the year?

MarchOctoberMayJune - Math Worksheet:Which is the longer amount of time?1 year380 days
- Math Worksheet:Use the table.
Ratatouille starts 2 hours after Beauty and the Beast. What time does Ratatouille start at?

Movie Schedule Movie Start time Beauty and the Beast 9:00 Hook 11:00 Finding Nemo 1:00 Tangled 3:00 The Little Mermaid 5:00 9:001:0011:005:00 - Math Worksheet:Victor started walking at 3:15 and finishes at 5:45. How long did Victor walk for?
hours and minutes - Math Worksheet:Answer the question by creating as many whole hours as you can and then finding how many minutes remain.How many hours and minutes are in 193 minutes?
hours and minutes - Math Worksheet:Jimmy started reading at 7:15 and finishes at 8:40. How long did Jimmy read for?
hours and minutes - Math Worksheet:Elena started walking at 7:26 and finishes at 10:19. How long did Elena walk for?
hours and minutes **>> See more Time Lessons**

### Measurement

- Math Worksheet:Which unit of weight is more appropriate for weighing a horse?poundsounces
- Math Worksheet:Which is the better estimate for the weight of a strawberry?1 pound1 ounce
- Math Worksheet:Which unit of weight is more appropriate for weighing a wizard hat?gramskilograms
- Math Worksheet:Which is the better estimate for the weight of a horse?320 kilograms320 grams
- Math Worksheet:Which unit is better for measuring the width of a folder?inchesfeet
- Math Worksheet:Which is the better estimate for the length of a car?12 inches12 feet
- Math Worksheet:Which is the better estimate for the length of a truck?6 kilometers6 meters
- Math Worksheet:Which unit is better for measuring the height of a mountain?kilometerscentimeters
- Math Worksheet:Which is the better estimate for the capacity of a juice carton?4 pints4 gallons
- Math Worksheet:Which is the better estimate for the capacity of a fish tank?80 liters80 millilters
- Math Worksheet:Which is the better temperature go for a run?91 degrees Fahrenheit (F)91 degrees Celsius (C)
**>> See more Measurement Lessons**

### Geometry

- Math Worksheet:Identify the shape of the figure:

spherecubeconecylinder - Math Worksheet:What is the name of the figure?

- Math Worksheet:How many sides in the figure?

- Math Worksheet:How many vertices in the figure?

- Math Worksheet:Which figure has more vertices?

Figure 1 Figure 2 Figure 1Figure 2 - Math Worksheet:What shape can you trace from this solid figure?

trianglecircletrapezoidhexagon - Math Worksheet:Classify the polygon.

trianglediamonddodecagonrectangle - Math Worksheet:Find the perimeter of the shaded figure.

units - Math Worksheet:Find the perimeter of the figure.

8cm 8cm 8cm 8cm 8cm 8cm

cm - Math Worksheet:Find the area of the shaded figure.

square units - Math Worksheet:What is the area of a rectangle with length 4yd and width 5yd?
yd ^{2}. - Math Worksheet:Identify the type of triangle.

6cm 6cm 8cm scaleneequilateralisoscelesright - Math Worksheet:Identify the type of quadrilateral.

10m 10m 10m 10m parallelogramrectanglesquaretrapezoid - Math Worksheet:Identify the solid figure.

pyramidconecylinderrectangular prism - Math Worksheet:For the given figure, find the number of faces, edges, and vertices:

5 vertices, 8 edges, 5 faces5 vertices, 11 edges, 4 faces8 vertices, 7 edges, 5 faces4 vertices, 8 edges, 8 faces - Math Worksheet:Identify the figure:

hexagonal prismrectangular prismhexagonal pyramidheptagonal prism - Math Worksheet:Classify the polygon.

trianglediamonddodecagonrectangle - Math Worksheet:Is this figure a line, line segment or ray?

raylineline segment - Math Worksheet:Which answer
**most**accurately describes the figure shown?

intersecting linesperpendicular linesparallel linesnone - Math Worksheet:Classify this angle as right, acute or obtuse:

acute angleright angleobtuse angle - Math Worksheet:Identify the type of triangle.

6cm 6cm 8cm scaleneequilateralisoscelesright - Math Worksheet:Identify the type of quadrilateral.

10m 10m 10m 10m parallelogramrectanglesquaretrapezoid - Math Worksheet:Identify the part of the circle.

arccenterchordcentral angle - Math Worksheet:Are these shapes congruent?

yesno **>> See more Geometry Lessons**

### Multiplication

- Math Worksheet:What is 2 × 6?
- Math Worksheet:1 × 5 =
- Math Worksheet:3 × 10 =
- Math Worksheet:6 × 3 =
- Math Worksheet:0 × 2 =
- Math Worksheet:What is 3 × (3 × 8)?
What is (3 × 3) × 8? - Math Worksheet:If 3 × 5 = 15, what is 15 ÷ 5?
- Math Worksheet:2 × 33 =
- Math Worksheet:2 × 431 =
- Math Worksheet:5 × 31 =
- Math Worksheet:4 × 4 =
- Math Worksheet:4,925 × 1,401 =
× 4,925 - Math Worksheet:Evaluate the expression65 × 4 =
- Math Worksheet:Round off each number to the tens. Then perform the math function to estimate the result71 × 18 =
**>> See more Multiplication Lessons**

### Division

- Math Worksheet:In the division equation 32 ÷ 4 = 8, what is the dividend?
- Math Worksheet:2 ÷ 2 =
- Math Worksheet:6 ÷ 3 =
- Math Worksheet:16 ÷ 8 =
- Math Worksheet:6 ÷ 6 =601undefined
- Math Worksheet:
1 )6 , what is the quotient? what is the remainder? - Math Worksheet:Find both the quotient and remainder11 ÷ 1. What is the quotient?
What is the remainder? - Math Worksheet:Find both the quotient and remainder562 ÷ 3. What is the quotient?
What is the remainder? - Math Worksheet:Calculate the quotient and remainder
2 ) 22 . What is the quotient? What is the remainder? - Math Worksheet:
1)9,097

Quotient =, Remainder = - Math Worksheet:
8)1,657

Quotient =, Remainder = **>> See more Division Lessons**

### Fractions And Decimals

- Math Worksheet:Choose the answer that fills in the blank.
1 2 2 4 =≠ - Math Worksheet:Choose the answer that fills in the blank with <, > or =.
6 3 8 8 <=> - Math Worksheet:Solve the problem, do not simplify.
3 + 1 = 9 9 - Math Worksheet:Solve the problem, do not simplify.
4 - 2 = 7 7 - Math Worksheet:
Write 7 as a decimal. 10 - Math Worksheet:
Write the value of two quarters as a fraction, with 100 as a denominator. **>> See more Fractions And Decimals Lessons**

### Other

- Math Worksheet:7 × 7 = 7 with the exponent of
- Math Worksheet:3 × 5 =
, 3 × 50 = , 3 × 500 = , 3 × 5,000 = - Math Worksheet:How many minutes are there in 7 hours?
- Math Worksheet:How many grams are there in 9 kilograms?
**>> See more Other Lessons**

### Algebra

- Math Worksheet:Evaluate the expression(735 + 688) + 2406631,6632,663
- Math Worksheet:(936 + 426) + 255 = 936 +
- Math Worksheet:Evaluate the expression6 + 5 + (9 - 8) × 891929
- Math Worksheet:Evaluate the expressiona - 1 =
, where a=3 **>> See more Algebra Lessons**