Download - Counting in 25s · YG O W el D o V E YG D 25 g 25 g 150 g250 g 25 g 25 g 25 g. 7 Players in a game win coloured tokens. A blue token wins 50 points. An orange token wins 25 points.

1 Thechildrenhaveeachgotsomepacketsofballoons.

Filip Eva Mo Esther

a) Howmanyballoonsdoeseachchildhave?

b) Howmanyballoonsaretherein6packets?

2 Completethenumbertracks.

200 225 250

750 725 700

3 Roniscountingupin25sfrom0to1,000

a) CircleallthenumbersthatRonwillsay.

51 100 175 305

90 258 720 725

b) Ronkeepscountingpast1,000

Ronwillsayallofthesenumbers.

1,025 1,775 1,900 2,025

Explainhowweknowthis.

4 Whatnumbersarethearrowspointingto?

a)

b)

5 Isthistrueorfalse?

These scales will balance.

Explainyouranswer.

6 Dorahas28sheetsofstickers.

Eachsheetcontains25stickers.

Shehas700stickersintotal.

a) Howmanystickersarethereon29sheets?

b) Howmanystickersarethereon30sheets?

c) Howdidyouworkthisout?

Counting in 25s

©WhiteRoseMaths2019

25 25 25 25

25 25 25

25

25 25 25 25

25 25

0, 25, 50 ...

700 725 750 900

4,000 4,100 4,200 4,300

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

25 g 25 g

250 g150 g25 g 25 g 25 g

7 Playersinagamewincolouredtokens.

Abluetokenwins50points.

Anorangetokenwins25points.

a) Kimwinsthesetokensinround1

Howmanypointsdoesshewin?

Explainhowyouknow.

b) Bytheendofthegame,Kimhas600points.

Howmanymorepointshasshewon?

Whatnewtokenscouldshehavewon?

Counting in 25s

©WhiteRoseMaths2019

50

50 50 5050 50

25

25 25 25 25 25 25 25

b) Ronkeepscountingpast1,000

Ronwillsayallofthesenumbers.

1,025 1,775 1,900 2,025

Explainhowweknowthis.

4 Whatnumbersarethearrowspointingto?

a)

b)

5 Isthistrueorfalse?

These scales will balance.

Explainyouranswer.

6 Dorahas28sheetsofstickers.

Eachsheetcontains25stickers.

Shehas700stickersintotal.

a) Howmanystickersarethereon29sheets?

b) Howmanystickersarethereon30sheets?

c) Howdidyouworkthisout?

700 725 750 900

4,000 4,100 4,200 4,300

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

W

ell Done

VERY G OO

D

25 g 25 g

250 g150 g25 g 25 g 25 g