Maths Perplexors: Ages 11-12

Page 55

Answers 1. Timely crows

9. I get a kick out of you

Punky

Hinky

Pecky

Ryan

Reggie

Rosa

Rub

90 m

100 m

80 m

80 uniform

90 uniform

75 uniform

40 uniform

6 hrs eating

4 hrs eating

8 hrs eating

500 shin

490 shin

470 shin

450 shin

4 hrs raiding

8 hrs raiding

6 hrs raiding

300 ankle

315 ankle

320 ankle

325 ankle

8 hrs chasing

6 hrs chasing

4 hrs chasing

71 head

65 head

77 head

74 head

2. Going bananas

10. And the winner is

Bunky

Billy

25 years old

20 years old

75 pies

100 pies

25 jelly

75 jelly

100 pudding

25 pudding

3. Fruit counts 500 peaches

1000 apples 750 lemons 500 pears

Tess

Tillie

Timmy

60 years old

65 years old

50 years old

45 years old

25 pies

4500 speeches

4700 speeches

4900 speeches

5000 speeches

100 jelly

$30 000

$27 000

$25 000

$20 000

75 pudding

15 000 votes

17 000 votes

20 000 votes

18 000 votes

Sarah

Sherman

Glenn

Gloria

Gina

George

Gail

750 peaches

1000 peaches

12 m long

13 m long

16 m long

18 m long

17 m long

750 apples

500 apples

250 apples

40 shot put

39 shot put

30 shot put

37 shot put

35 shot put

1000 lemons

250 lemons

500 lemons

15 m vault

16 m vault

14 m vault

13 m vault

12 m vault

250 pears

1000 pears

750 pears

Teac he r

Sammy

250 peaches

Tom

30 years old

12. And the eat goes on

4. At home with a squirrel

Jack

Jane

Junior

Josie

Louie

17 pizza

18 pizza

22 pizza

21 pizza

150 years old

50 years old

30 tacos

32 tacos

25 tacos

28 tacos

27 tacos

60 cm diameter

80 cm diameter

44 fish

42 fish

40 fish

34 fish

38 fish

90 m tall

100 m tall

110 m tall

1500 nuts

800 nuts

600 nuts

Nutter

Buffy

Sammy

75 years old

100 years old

40 cm diameter

30 cm diameter

50 m tall

1000 nuts

© R. I . C.Publ i cat i ons •f orr evi ew pur posesonl y•

5. Your turtles are numbered

13. Used car sales

Jim

20 pizza

Sam

Sharon

Sheila

Stan

Sophie

1960

1955

1949

1950

1953

Tilly

Tammy

Thomas

97 500 km

95 000 km

94 500 km

93 500 km

92 000 km

15 hat

5 hat

10 hat

150 kW

300 kW

400 kW

425 kW

450 kW

5 singlet

20 singlet

15 singlet

5 shirt

10 shirt

15 shirt

20 shirt

14. Pet shop sales

15 shorts

20 shorts

10 shorts

5 shorts

Diane

Daisy

David

Dina

Darlene

600 puppies

500 puppies

1200 puppies

800 puppies

700 puppies

800 birds

700 birds

500 birds

1200 birds

600 birds

800 fish

700 fish

600 fish

500 fish

1200 fish

20 hat 10 singlet

6. Too much work? Northbrook

Northfield

Deerfield

3500 doctors

5000 doctors

4000 doctors

6000 doctors

7500 lawyers

8000 lawyers

7000 lawyers

6000 lawyers

15. Flower power

4000 teachers

3000 teachers

4700 teachers

4600 teachers

Ben

5000 florists

4500 florists

4200 florists

4300 florists

w ww

Glenview

7. Watching robins Romeo

. te

Richie

Betty

m . u

Tara

ew i ev Pr

Sharon

r o e t s Bo r e p o 11. The school is jumping k u S Blinky

Byron

o c . 16. Bowling numbers che e r o t r s super

Robbie

11 988 roses

11 400 roses

11 964 roses

Belle

Beverly

11 940 roses

11 520 roses

9480 daisies

9600 daisies

9216 daisies

9228 daisies

9240 daisies

6600 bouquets

6708 bouquets

7200 bouquets

6696 bouquets

6660 bouquets

Bert

Bill

Betsy

Bonnie

Bella

1st–280

1st–285

1st–300

1st–290

1st–270

2nd–190

2nd–160

2nd–100

2nd–195

2nd–180

3rd–130

3rd–155

3rd–200

3rd–115

3rd–150

Ruth

375 men

400 men

275 men

300 men

750 women

700 women

600 women

550 women

2200 boys

2100 boys

1750 boys

2000 boys

2000 girls

2300 girls

1950 girls

1925 girls

8. Farming figures Smith

Jones

Brown

White

17. Acme Corporation

150 wheat

200 wheat

100 wheat

75 wheat

A

B

C

D

E

200 corn

150 corn

75 corn

100 corn

9600 widgets

9900 widgets

9400 widgets

9000 widgets

10 000 widgets

100 beans

75 beans

200 beans

150 beans

75 beetroot

100 beetroot

150 beetroot

200 beetroot

www.ricpublications.com.au

R.I.C. Publications®

2000 gizmos

1500 gizmos

1980 gizmos

1800 gizmos

1700 gizmos

1160 returns

1140 returns

2276 returns

2160 returns

1170 returns

Maths perplexors

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