4th Grade Multiplication
4th Grade Geometry
4th Grade Fractions
4th Grade Mental Math
4th Grade Math Mystery
100

12 x 58=

696

100

What is this called?

A line

100

1/4 + 2/4=

3/4

100

10 x 10=

100

100

Obtuse

What is an angle that is over 90 degrees?

200

869 x 9=

7,821

200

A right angle is at what degrees?

90 degrees

200

Which fraction is equivalent to the fraction 1/3

a. 1/4  b. 3/5  c. 2/4  d. 2/6

d. 2/6

200

200 x 2 =

400

200

What number is written eighty-two and thirty-eight hundredths?

82.38

300

13 X 85=

1,105

300
What is the angle called that is less than 90 degree?

Acute

300

15/35 - 11/35 =

4/35

300

120 + 120 + 20 + 20 + 1=

281

300

0.28 + 0.9=

1.18

400

25 x 64 =

1,600

400

What do you call this image?

perpendicular lines

400

4/8 + 3/8 =

7/8

400

4 times 15

60

400

Put these decimals in order from least to greatest:

0.7, 0.68, 1.2, 0.439

0.439, 0.68, 0.7, 1.2

500

552 x 8= 

4,416

500

What kind of lines are these?


Parallel

500

How do you rewrite this decomposed fraction?

3 7/10

500

1001- 901=

100

500

How do you decompose the fraction 1 5/6? 

6/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6; 6/6 + 5/6; 6/6 + 2/6 + 3/6

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