Hi Year 1,
Please choose a challenge to complete. You can complete more than one if you wish! Winners will be announced at the end of term. Good luck!
BRONZE
SILVER
GOLD
74 responses to “Year 1 Maths Challenge Spring 1”
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Warizah completed her all 1to6 weeks spelling test she writes it by herself picture uploaded. Mom
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11 has 1 ten and 1one,
12 has 1 ten and 2 ones,
13 has 1 ten and 3 ones,
14 has 1 ten and 4 ones,
15 has 1 ten and 5 ones,
16 has 1 ten and 6 ones,
17 has 1 ten and 7 ones,
18 has 1 ten and 8 ones,
19 has 1 ten and 9 ones. -
Silver challenge
The middle one is the odd one because it has ten and five not ten and six -
Bronze challenge
11 has one ten and one one.
12 has one ten and two one .
13 has one ten and three one .
14 has one ten and four one .
15 has one ten and five one .
16 has one ten and six one .
17 has one ten and seven one .
18 has one ten and eight one .
19 has one ten and nine one. -
Yes you can make 20 using base model so you will need two ten sticks
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15 is the odd one out 2 of the same numbers are 16
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15
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Bronze :
11 has one ten and one one.
12 has one ten and two one .
13 has one ten and three one .
14 has one ten and four one .
15 has one ten and five one .
16 has one ten and six one .
17 has one ten and seven one .
18 has one ten and eight one .
19 has one ten and nine one.
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Silver :
The middle one is the odd one out because it has ten and five not ten and six .
Sixteen:
11 + 5
10 + 6
11 + 2 -
Part-whole model for 17:
One ten and 7 ones.
Part – whole model for 19:
One ten and 9 ones.
Part-whole model for 20:
Two tens.-
Silver
The odd one out is orange because it adds up to 15 and the others add up to 16.-
Gold
2 ten sticks makes 20
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Bronze:
1) 11 has 1 ten and 1 ones.
12 has 1 ten and 2 ones.
13 has 1 ten and 3 ones
14 has 1 ten and 4 ones.
15 has 1 ten and 5 ones.
16 has 1 ten and 6 ones.
17 has 1 ten and 7 ones.
18 has 1 ten and 8 ones.
19 has 1 ten and 9 ones.Silver:
The odd one out was the diagram with 10 circles and 5 circles because that makes 15, not 16.My diagrams are :
Nineteen
1 ten and 9 ones
15+4
11+5
10+9Gold:
Ben could’ve made the numbers:10,11,12 or 13.
Erica could have the numbers:1,2,3,4,5,6,7,8 or 9.
Anna could have made the numbers:16,17,18 or 19.
To make 20 using base tens(dienes) you have to use 2 ten sticks. -
Gold
Ben 1Ten +2Ones= 12 or 1Ten + 1One=11
Erica can be any number under 10
Anna can be any number from 15 to 19
1Ten + 1Ten=20 -
Bronze
11 has 1 ten and 1 one
12 has 1 ten and 2 ones
13 has 1 ten and 3 ones
14 has 1 ten and 4 ones
15 has 1 ten and 5 ones
16 has 1 ten and 6 ones
17 has 1 ten and 7 ones
18 has 1 ten and 8 ones
19 has 1 ten and 9 ones -
Denisa has uploaded her maths challenge.
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bronze
11 1 ten 1 one
12 1 ten 2 ones
13 1 ten 3 ones
14 1 ten 4 ones
15 1 ten 5 ones
16 1 ten 6 ones
17 1 ten 7 ones
18 1 ten 8 ones
19 1 ten 9 ones
Silver
The orange box is incorrect because 10 add 5 is 15
My questions
14 add 1
13 add 2
12 add 3
11 add 5
gold
ben numbers could be
10
11
12
13
erica numbers could be
9
8
7
6
5
4
3
2
1
0
anna numbers could be
15
16
17
18
19
my base ten equipment making 20
2 tens -
Sulaiman completed bronze challenge. I’m uploading on SharePoint.
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Bronze challenge
11 has 1 ten and 1 one
12 has 1 ten and 2 one
13 has 1 ten and 3 one
14 has 1 ten and 4 one
15 has 1 ten and 5 one
16 has 1 ten and 6 one
17 has 1 ten and 7 one -
Bronze Challenge
11 has 1 ten and 1 ones
12 has 1 ten and 2 ones
13 has 1 ten and 3 ones
14 has 1 ten and 4 ones
15 has 1 ten and 5 ones
16 has 1 ten and 6 ones
17 has 1 ten and 7 ones
18 has 1 ten and 8 ones
19 has 1 ten and 9 ones -
bronze:
11 has one 10 and 1 ones
12 has one 10 and 2 ones
13 has one 10 and 3 ones
14 has one 10 and 4 ones
15 has one 10 and 5 ones
16 has one 10 and 6 ones
17 has one 10 and 7 ones
18 has one 10 and 8 ones
19 has one 10 and 9 ones
silver:
1)the odd one out is the orange box because it adds up to 15 instead of 16
2) I picked the number 11
10+1=11
8+2=10
6+5=11
gold:
ben could have made 11,12 s
erica could have made 1,2,3,4,5,6,7,8,9
and anna could have made 16,17,18,19
and to make 20 you need to use two 10 sticks. -
Kayla has completed the Bronze challenge and her work has been uploaded. She said:
11 has 1 ten and 1 one
12 has 1 ten and 2 ones
13 has 1 ten and 3 ones
14 has 1 ten and 4 ones
15 has 1 ten and 5 ones
16 has 1 ten and 6 ones
17 has 1 ten and 7 ones
18 has 1 ten and 8 ones
19 has 1 ten and 9 ones -
Dominik has completed his challenges and the pictures have been uploaded .
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The orange box is the odd one because it is 15 block
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BRONZE:
11 has 1 ten and 1 ones
12 has 1 ten and 2 ones
13 has 1 ten and 3 ones
14 has 1 ten and 4 ones
15 has 1 ten and 5 ones
16 has 1 ten and 6 ones
17 has 1 ten and 7 ones
18 has 1 ten and 8 ones
19 has 1 ten and 9 ones -
Ben -10 stick + 2 ones = 12
Erica – 0 stick.
Anna – 10 stick + 6 ones = 16Can you make 20 using base ten equipment ?
10 stick + 10 stick = 20 -
Bronze
11 has one 10s and one 1s.
12 has one 10s and 2 ones
13 has one 10s and 3 ones
14 has one 10s and 4 ones
15 has one 10s and 5 ones
16 has one 10s and 6 ones
17 has one 10s and 7 ones
18 has one 10s and 8 ones
19 has one 10s and 9 onesSliver Challenge:
The orange box is the odd one out as the numbers add up to 15 which is one less than 16.
2 + 7 = 9
4 + 5 = 9
5 + 5 = 10
1 + 8 = 9 -
11 has one 10s and one 1s.
12 has one 10s and 2 ones
13 has one 10s and 3 ones
14 has one 10s and 4 ones
15 has one 10s and 5 ones
16 has one 10s and 6 ones
17 has one 10s and 7 ones
18 has one 10s and 8 ones
19 has one 10s and 9 ones -
Silver challenge:
– orange box is wrong because it adds up to 15 and not 16.– number 10,
3 + 7 = 10
2 + 8 = 10
4 + 6 = 10
9 + 1 = 10 -
The orange one is wrong because its 15 not 16.
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Silver Challenge.
The orange box is wrong because the circles added up to 15 instead of 16.We chose the number 10,
9+1=10
4+6=10
2+8=11 -
bronze:
11 has 1 ten and 1 ones
12 has 1 ten and 2 ones
13 has 1 ten and 3 ones
14 has 1 ten and 4 ones
15 has 1 ten and 5 ones
16 has 1 ten and 6 ones
17 has 1 ten and 7 ones
18 has 1 ten and 8 ones
19 has 1 ten and 9 onessilver
The odd one out is the third one because it has a five instead of a sixgold
ben can make 11 or 12 or 10. Erica can make 9 or 8 or 7 or 6 or 5 or 4 or 3 or or 2 or 1. anna can make 15 or 16 or 17 or 18 or 19. -
11 has 1 ten and 1 ones
12 has 1 ten and 2 ones
13 has 1ten and 3 ones
14 has 1 ten and 4 ones
15 has 1 ten and 5 ones
16 has 1 ten and 6 ones
17 has 1 ten and 7 ones
18 has 1 ten and 8 ones
19 has 1 ten and 9 ones
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