4th Grade Math Review

Arrays

100

Use the array to write two different multiplication facts.

X X X X X
X X X X X
X X X X X
X X X X X

5 X 4 = 20

4 X 5 = 20

daily double

200

Use the array to write two different multiplication facts.

X X X X X
X X X X X

2 X 5 = 10

5 X 2 = 10

daily double

300

Use the array to write two different multiplication facts.

X X X X
X X X X
X X X X
 

4 X 3 = 12

3 X 4 = 12

daily double

400

Use the array to write two different multiplication facts.

X X X X X X X
X X X X X X X
X X X X X X X
X X X X X X X

7 X 4 = 28

4 X 7 = 28
daily double

500

Use the array to write two different multiplication facts.

X X X X
X X X X
X X X X
X X X X
X X X X
X X X X

6 X 4 = 24

4 X 6 = 24

daily double

Groups of

100

2 groups of 8

16

200

9 groups of 5

45

300

3 groups of 7

21

400

4 groups of 6  

24

500

3 groups of 3

 9

Facts

100

4 x 2

8

add 000 to your score

200

6x 4

24

if you can say the rhyme, daily triple

300

7 x 6

42

if you can say the rhyme, daily triple

400

4 x 4 

16

500

6 x 8 

48

if you can say the rhyme, daily triple

Review

100

3,456 + 5,237 = 

Daily Double

200

___________ x 6 = 36

6

add 000 to your score

300

9 x 8 =

72

if everyone can show the 9 trick, triple your points

400

4th grade expanded form for 34,278

3 x 10,000 + 4 x 1,000 + 2 x 100 + 7 x 10 + 8 x 1 

500

5000 - 1284 =

More Facts

100

7 x 7

49

200

5x7

35

300

11x6

66

400

7 x 8

56

500

700 x 4

2800

add 2800 to your score