multiply 2-digits by 1-digit (2) work out 4 153tcmps2018.primaryblogger.co.uk/files/2020/05/... ·...
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![Page 1: Multiply 2-digits by 1-digit (2) Work out 4 153tcmps2018.primaryblogger.co.uk/files/2020/05/... · 6 Tommy works out 37 × 2 T O 3 7 × 2 6 1 4 What mistake has Tommy made? Work out](https://reader033.vdocuments.us/reader033/viewer/2022060306/5f0983f17e708231d4273181/html5/thumbnails/1.jpg)
Multiply 2-digits by 1-digit (2)
1 Thereare23marblesinajar.
Thereare5jars.
Tens Ones
Howmanymarblesarethereintotal?
5×3ones=
5×2tens=
+ =
5×23=
Thereare marblesintotal.
2 Workout4×15
Tens Ones
10 1 1 1 1 1
10 1 1 1 1 1
10 1 1 1 1 1
10 1 1 1 1 1
4×5=
4×10=
4×15=
3 Completethemultiplications.
a) 4×24=
b) 3×17=
c) 3×25=
d) 34×4=
4 Completethecolumnmultiplications.
Tens Ones
10
10 1 1 1 1
10
10 1 1 1 1
10
10 1 1 1 1
T O
2 4
× 3
©WhiteRoseMaths2019
23marbles
23marbles
23marbles
23marbles
23marbles
![Page 2: Multiply 2-digits by 1-digit (2) Work out 4 153tcmps2018.primaryblogger.co.uk/files/2020/05/... · 6 Tommy works out 37 × 2 T O 3 7 × 2 6 1 4 What mistake has Tommy made? Work out](https://reader033.vdocuments.us/reader033/viewer/2022060306/5f0983f17e708231d4273181/html5/thumbnails/2.jpg)
6 Tommyworksout37×2
T O
3 7
× 2
6 1 4
WhatmistakehasTommymade?Workoutthecorrectanswer.
7 Findthemissingnumbers.
2 2
×
8 8
1
×
1 2 4
8 Herearesomedigitcards.
a) Usethedigitcardstocreateamultiplication
andworkouttheanswer.
× =
b) Workwithapartnertofindcalculationsthathave:
• anoddproduct
• anevenproduct
• anexchangeintheonescolumn
• anexchangeintheonesandtenscolumns.
Tens Ones
10
10
10 1 1 1 1 1
10
10
10 1 1 1 1 1
10
10
10 1 1 1 1 1
10
10
10 1 1 1 1 1
T O
3 5
× 4
5 Workoutthemultiplications.
a) 25×5 c) 5×26
T O
2 5
× 5
b) 35×6 d) 4×36
T O
3 5
× 6
©WhiteRoseMaths2019
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