Multiplication
Adding
Expanded form
Subtraction
100

7 x 60

420

100

Johnny goes to the candy shop to buy a KitKat, The candy cost 75c. Johnny has 1$. Would he able to buy the KitKat?

No, he cannot

100

300+80+5

385

100

30-5

25

200

4 x 20

80

200
40+13

53

200

100+30+4

134

200

59-4

56

300

9 x 60

540

300

50+44

94

300

900+40+3

943

300

70-22

48

400

4 x 50

200

400

90+33

123

400

500+30+9

539

400

90-41

49

500

9x80

720

500

922+ 33

955

500

900,000+ 40,000 + 2,000+300+20+6

942,326

500

400-42

352