look for a pattern
make a diagram
work backwards
identify a subgoal
write an equation
100

18, __, 22, 24, 26

20

100

Judy is 4 feet tall. Mandy is 5 feet tall. Who is taller?

Mandy

100

marina has 8 cards she gives some to carl and has 3 left. How many did she give to carl

A) 6

B) 5

C) 2

B

100

10+8+9=

27

100

Forty-five plus eight

53

200

90, 80, 70, 60, ___, 40

50

200

Jake has 4 feet of yarn. Julie has 2 feet of yarn. Who has more yarn?

Jake

200

Joe has 12 jelly beans. He gets 5 more from Lindsay. How many jelly beans does Joe have?

A) 10

B) 15

C) 17

C

200

12+3+20

32

200

thirty-six minus three

33

300
10, 15, 20, __, 30, 35

25

300

Sam has 20 yards of ribbon. Sandy has 22 yards of ribbon. who has more ribbon?

Sandy

300

Jeff has 12 dollars. He buys a candy bar and now has 9 dollars. How much was the candy bar?

A) 4

B) 2

C) 3

C

300

70+50+2

122

300

eighty-nine plus thirty-two

121

400
20, __, 22, 23, 24

21

400

Max ate 12 feet of pasta. Sally ate 6 feet of pasta. Who ate more pasta?

max
400

Brooklyn has 12 charms. she loses 4. how many does she have left?

A) 8

B) 6

C) 4

A

400

280+10+30

320

400

four times twelve

48

500

100, 97, 94, 91, __

87

500

David's car is 8 feet long. Susans car is 9 feet long. Whose car is longer?

susans

500

Sarah has 100 cards. she evenly divides them between herself and 3 friends. How many cards does each person have?

A)25

B) 15

B

500

100+40+200=

340

500

six times eight

48