-
Big Maths: The SAFE Challenges
SAFE Challenge 17
Step Location in the SAFE framework Title of Step
Progress Drive Step No.
Q1 Shape: 3D Shapes 21 I recognise different nets of cubes
Q2 Shape: Position & Direction 26 I can move a shape in one
direction
Q3 Amounts: Amounts of Turn 22 I can accurately estimate acute,
obtuse and reflex angles
Q4 Fractions: Fractions of a Set 13 I can go beyond my tables to
find fractions of an amount
Q5 Fractions: Fractions: Counting 18 I can identify fractions
less than 1, more than 1 or equal to 1
Q6 Fractions: Fractions: Calculation 8 I can find equivalent
fractions
Q7 Fractions: Fractions: Calculation 10 I can find equivalent
fractions ready for calculating... and calculate with them
Q8 Explaining Data: Line Graphs 6 I can use a line graph to
answer a range of information questions
Q9 Dangerous Maths: Pattern Spotting 14 I can spot a steady gap
and use it to find 2 consecutive missing numbers
Q10 Dangerous Maths: Algebra 11 I can use my tables Learn Its to
find the value of missing numbers represented by letters
Big Maths Beat That!: Teacher Notes
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
SET: 1SAFE 17
0 1 2 3 4 5 6
123456
0
5
M T W T F S S
10
15
25
20
30
35
40
1 3 7
8
9
10
4
5
6
Which one is a true net of a cube? Estimate angle ‘a’
Complete the number pattern
Which of these fractions is less than 1?
4 = 24
=
Translate the shape by increasing the x coordinate
by 2
Steve went running every day. He made a line graph to show how
many minutes he ran for each day.
How many days did he run for more than 25 minutes?
of 735 =
150, 161, 172, ,
35
13
4
16 4
16=
- =
14 1314
3
15 3
13 13
a
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 2SAFE 17
0
10
M T W T F S S
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is more than 1?
Translate the shape by increasing the y coordinate
by 1
Anna counted the number of rabbits in the field every day.
How many rabbits did she spot at the weekend?
14 14 1315 14 13
a
of 216 =26
3 18=
2
8 16- =
7 3
Complete the number pattern
214, 228, 242, ,
5 = 35
=
1 3 7
8
9
10
4
5
6
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 3SAFE 17
0
2
M T W T F S S
4
6
10
8
12
14
16
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by increasing the x coordinate
by 3
James recorded the number of lengths he swam for a week.
Which day did James swim the most lengths?
17 16 1616 16 15
a
of 112 =37
10 30=
3
6 18- =
4 7
Complete the number pattern
330, 315, 300, ,
4 = 28
=
1 3 7
8
9
10
4
5
6
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 4SAFE 17
0
2
1 2 3 4 5 6
4
6
10
8
12
14
16
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is more than 1?
Translate the shape by increasing the y coordinate
by 1
Alex recorded the number of goals she scored over 6 months.
How many goals did Alex score in months 4, 5 and 6?
15 17 1615 18 15
a
of 85 =25
4 20=
3
15 5+ =
11 1
Complete the number pattern
431, 445, 459, ,
2 = 16
=
1 3 7
8
9
10
5
6
4
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 5SAFE 17
0
10
1 2 3 4 5 6
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is less than 1?
Translate the shape by increasing the y coordinate
by 2
A class recorded the amount of rainfall over 6 weeks.
Which week had the least rainfall?
13 14 1512 14 16
a
of 144 =58
5 15=
4
6 24+ =
1 3
Complete the number pattern
720, 709, 698, ,
7 = 49
=
1 3 7
8
10
4
5
6
9
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 6SAFE 17
0
10
1 2 3 4 5 6
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by decreasing the x coordinate
by 1
A shop recorded their stock of chocolate bars over 6 weeks.
Which week did the shop have 50 chocolate bars remaining?
17 16 1517 15 16
a
of 153 =69
10 40=
6
9 18+ =
5 1
Complete the number pattern
120, 140, 160, ,
6 = 36
=
1 3
8
9
10
5
7
4
6
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 7SAFE 17
0
1
M T W T F
2
3
5
4
6
7
8
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by decreasing the y coordinate by 2
A class recorded how many pupils woke up late in a week.
How many pupils woke up late on Tuesday and Wednesday?
15 14 1414 15 14
a
of 161 =57
5 25=
1
8 24- =
7 3
Complete the number pattern
255, 242, 229, ,
3 = 21
=
1 3 7
10
4
5
6
8
9
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 8SAFE 17
0
5
1 2 3 4 5
10
15
25
20
30
35
40
6
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is less than 1?
Translate the shape by increasing the x coordinate by 1
A football team recorded their goals tally each month for a
season.
How many goals did the team score in months 5 and 6?
13 14 1413 15 13
a
of 115 =35
4 12=
2
7 14+ =
1 1
Complete the number pattern
301, 319, 337, ,
8 = 24
=
8
9
10
4
5
6
1 3 7
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 9SAFE 17
0
5
M T W T F
10
15
25
20
30
35
40
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is more than 1?
Translate the shape by increasing the y coordinate by 1
A class recorded the number of cars that went past school in a
week.
Which day did the most cars go past?
17 17 1617 16 17
a
of 136 =78
2 8=
1
8 32+ =
2 11
Complete the number pattern
145, 131, 117, ,
9 = 45
=
3
9
10
4
5
6
8
1 7
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 10SAFE 17
0
10
M T W T F
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by increasing the x coordinate by 2
A team recorded how many points they scored during practice in a
week.
How many points did they score on Thursday and Friday?
19 18 1918 19 19
a
of 162 =89
4 20=
1
8 32- =
6 19
Complete the number pattern
400, 417, 434, ,
5 = 40
=
1 3
9
10
4
6
5
8
7
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
SET: 1SAFE 17
0 1 2 3 4 5 6
123456
0
5
M T W T F S S
10
15
25
20
30
35
40
1 3 7
8
9
10
4
5
6
Which one is a true net of a cube? Estimate angle ‘a’
Complete the number pattern
Which of these fractions is less than 1?
4 = 24
=
Translate the shape by increasing the x coordinate
by 2
Steve went running every day. He made a line graph to show how
many minutes he ran for each day.
How many days did he run for more than 25 minutes?
of 735 =
150, 161, 172, ,
35
13
4
16 4
16=
- =
14 1314
3
15 3
13 13
a
ANSWERS
120o (100o to 140o)
441
12
5 days
183 194
6
163
0 1 2 3 4 5 6
123456
Translate the shape by increasing the x coordinate
by 2
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 2SAFE 17
0
10
M T W T F S S
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is more than 1?
Translate the shape by increasing the y coordinate
by 1
Anna counted the number of rabbits in the field every day.
How many rabbits did she spot at the weekend?
14 14 1315 14 13
a
of 216 =26
3 18=
2
8 16- =
7 3
Complete the number pattern
214, 228, 242, ,
5 = 35
=
1 3 7
8
9
10
4
5
6
ANSWERS
140 rabbits
70o (50o to 90o)
72
12
1611
256 270
70 1 2 3 4 5 6
123456
Translate the shape by increasing the y coordinate
by 1
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 3SAFE 17
0
2
M T W T F S S
4
6
10
8
12
14
16
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by increasing the x coordinate
by 3
James recorded the number of lengths he swam for a week.
Which day did James swim the most lengths?
17 16 1616 16 15
a
of 112 =37
10 30=
3
6 18- =
4 7
Complete the number pattern
330, 315, 300, ,
4 = 28
=
1 3 7
8
9
10
4
5
6
ANSWERS
0 1 2 3 4 5 6
123456 Thursday
135o (115o to 155o)
48
9
185
285 270
7
Translate the shape by increasing the x coordinate
by 3
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 4SAFE 17
0
2
1 2 3 4 5 6
4
6
10
8
12
14
16
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is more than 1?
Translate the shape by increasing the y coordinate
by 1
Alex recorded the number of goals she scored over 6 months.
How many goals did Alex score in months 4, 5 and 6?
15 17 1615 18 15
a
of 85 =25
4 20=
3
15 5+ =
11 1
Complete the number pattern
431, 445, 459, ,
2 = 16
=
1 3 7
8
9
10
5
6
4
ANSWERS
0 1 2 3 4 5 6
123456 22 goals
190o (170o to 210o)
34
15
1514
473 487
8
Translate the shape by increasing the y coordinate
by 1
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 5SAFE 17
0
10
1 2 3 4 5 6
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is less than 1?
Translate the shape by increasing the y coordinate
by 2
A class recorded the amount of rainfall over 6 weeks.
Which week had the least rainfall?
13 14 1512 14 16
a
of 144 =58
5 15=
4
6 24+ =
1 3
Complete the number pattern
720, 709, 698, ,
7 = 49
=
1 3 7
8
10
4
5
6
9
ANSWERS
0 1 2 3 4 5 6
123456 Week 1
160o (140o to 180o)
90
12
247
687 676
7
Translate the shape by increasing the y coordinate
by 2
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 6SAFE 17
0
10
1 2 3 4 5 6
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by decreasing the x coordinate
by 1
A shop recorded their stock of chocolate bars over 6 weeks.
Which week did the shop have 50 chocolate bars remaining?
17 16 1517 15 16
a
of 153 =69
10 40=
6
9 18+ =
5 1
Complete the number pattern
120, 140, 160, ,
6 = 36
=
1 3
8
9
10
5
7
4
6
ANSWERS
0 1 2 3 4 5 6
123456 Week 2
75o (55o to 95o)
102
24
1811
180 200
6
Translate the shape by decreasing the x coordinate
by 1
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 7SAFE 17
0
1
M T W T F
2
3
5
4
6
7
8
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by decreasing the y coordinate by 2
A class recorded how many pupils woke up late in a week.
How many pupils woke up late on Tuesday and Wednesday?
15 14 1414 15 14
a
of 161 =57
5 25=
1
8 24- =
7 3
Complete the number pattern
255, 242, 229, ,
3 = 21
=
1 3 7
10
4
5
6
8
9
ANSWERS
0 1 2 3 4 5 6
123456 12
35o (15o to 55o)
115
5
2418
216 203
7
Translate the shape by decreasing the y coordinate by 2
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 8SAFE 17
0
5
1 2 3 4 5
10
15
25
20
30
35
40
6
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is less than 1?
Translate the shape by increasing the x coordinate by 1
A football team recorded their goals tally each month for a
season.
How many goals did the team score in months 5 and 6?
13 14 1413 15 13
a
of 115 =35
4 12=
2
7 14+ =
1 1
Complete the number pattern
301, 319, 337, ,
8 = 24
=
8
9
10
4
5
6
1 3 7
ANSWERS
0 1 2 3 4 5 6
123456 65
320o (300o to 340o)
69
6
143
355 373
3
Translate the shape by increasing the x coordinate by 1
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 9SAFE 17
0
5
M T W T F
10
15
25
20
30
35
40
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is more than 1?
Translate the shape by increasing the y coordinate by 1
A class recorded the number of cars that went past school in a
week.
Which day did the most cars go past?
17 17 1617 16 17
a
of 136 =78
2 8=
1
8 32+ =
2 11
Complete the number pattern
145, 131, 117, ,
9 = 45
=
3
9
10
4
5
6
8
1 7
ANSWERS
0 1 2 3 4 5 6
123456 Thursday
40o (20o to 60o)
119
4
3219
103 89
5
Translate the shape by increasing the y coordinate by 1
2
-
HAVE I BEAT THAT?!
/10
MY LAST SCORE?!
0 1 2 3 4 5 6
123456
SET: 10SAFE 17
0
10
M T W T F
20
30
50
40
60
70
80
Tick the true net of a cube? Estimate angle ‘a’
Which of these fractions is equal to 1?
Translate the shape by increasing the x coordinate by 2
A team recorded how many points they scored during practice in a
week.
How many points did they score on Thursday and Friday?
19 18 1918 19 19
a
of 162 =89
4 20=
1
8 32- =
6 19
Complete the number pattern
400, 417, 434, ,
5 = 40
=
1 3
9
10
4
6
5
8
7
ANSWERS
0 1 2 3 4 5 6
123456 100 points
90o (70o to 110o)
144
5
325
451 468
8
Translate the shape by increasing the x coordinate by 2
2
