Addition
Fractions
Multiplication
Estimation
Coordinate Grid
100

59+63

122

100

⅓+⅙

½

100

4x5

20

100

45*34

(estimation)

~1500

100

where is the "origin" on a coordinate grid?

(0,0)

200

76+34+128

238

200

⅗+⅞

58/40 or 1 9/20

200

21*6

126

200

78/6

(estimation) 

~13

200

How many place marks would it take to go to (7,9) From origin

16 Spaces

300

234+45+3

282

300

3/4+5/3+1/12

30/12 or 2 1/2 

300

45x56

2,520

300

9*798

(estimation) 

~7,280

300

Start from origin and then go to (4,7) And (5,8) But then back to origin

26 spaces

400

798+4457+6+123

5,384

400

5/6*9/32

15/64

400

63x964

60,732

400

479/23

(estimation) 

~21

400

If there is a square that has corners at (4,4) (0,4) and (4,0) what would be the last corner?

(0,0)

500

80+260+1346+9+778+45+78

2,596

500

(4/5*2/3)➗5/6

4/6 or 2/3

500

77985x67905

5,295,571,425

500

424506*3565

(estimation)

~1,500,000,000

500

what type of triangle would it be if the corners are (0,3) (4,8) (7,5)

would be scalene