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Basic · Week Y · Day 5 of 7

Add and subtract to 20

5 sheets today · 59 problems in all. Print all 5 pages, or do one sheet at a time. Grown-ups: the answer key is at the end.

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Today's story

Mia and Aria go on a nature walk. Ducks on the pond, apples on the trees, flowers in the grass — can you find the maths hiding everywhere?

Sheet 1 of 5Warm up with pictures

Count the pictures

1)
5 − 4 =
2)
+
2 + 4 =
3)
6 − 3 =
4)
6 − 4 =
5)
+
4 + 2 =
6)
+
3 + 3 =

Add and subtract

7)
20 − 5 =
8)
9 − 5 =
9)
15 − 14 =
10)
8 + 5 =
11)
10 − 9 =
12)
5 − 3 =
13)
18 + 1 =
14)
2 + 5 =
Sheet 2 of 5Number practice

Add and subtract

1)
2 − 1 =
2)
4 − 2 =
3)
16 + 3 =
4)
5 + 13 =
5)
14 − 9 =
6)
12 + 5 =
7)
6 + 5 =
8)
9 − 6 =
9)
6 − 5 =
10)
12 − 9 =
11)
1 + 19 =
12)
20 − 16 =
13)
18 + 1 =
14)
4 + 6 =
15)
5 − 4 =
16)
8 − 6 =
Sheet 3 of 5More number practice

Add and subtract

1)
11 + 5 =
2)
13 + 7 =
3)
8 − 3 =
4)
16 + 2 =
5)
4 − 1 =
6)
9 + 8 =
7)
3 + 15 =
8)
6 − 3 =
9)
7 + 6 =
10)
1 + 10 =
11)
16 + 2 =
12)
4 − 3 =
13)
13 + 7 =
14)
18 + 1 =
15)
7 − 3 =
16)
11 − 8 =
Sheet 4 of 5Maths all around us

Maths all around us — read and solve

1)

Finn picks 1 apples and Ravi picks 4 oranges. They put every fruit into one basket. How many fruits are in the basket altogether?

Answer:
2)

Kai reads 2 pages before dinner and 17 pages after. How many pages did Kai read?

Answer:
3)

There are 2 flowers in a vase. 1 of them wilt. How many fresh flowers are left?

Answer:
4)

There are 10 birds on a branch. 6 more birds fly over. How many birds are on the branch now?

Answer:
5)

Jack has 18 balloons and Zoe gives 1 more. How many balloons does Jack have now?

Answer:
6)

A tree has 8 apples. 3 apples fall down. How many apples are still on the tree?

Answer:
7)

A plate has 18 cakes. Omar eats 10 of them. How many cakes are left?

Answer:
Sheet 5 of 5Story challenge

Maths all around us — read and solve

1)

Jack carries 4 oranges and Noah carries 6 bananas. They drop them all into the same basket. How many fruits are in the basket now?

Answer:
2)

A tree has 10 apples. 5 apples fall down. How many apples are still on the tree?

Answer:
3)

Ana has 9 minutes to play. 3 minutes go by. How many minutes are left?

Answer:
4)

A shelf has 11 books. Tara puts 4 more books on it. How many books are on the shelf?

Answer:
5)

Leo has 17 balloons, but 12 float away. How many balloons are left?

Answer:
6)

A plate has 17 cakes. Tara eats 3 of them. How many cakes are left?

Answer:

Answer key (for grown-ups)

Sheet 1: Warm up with pictures
1) 12) 63) 34) 25) 66) 67) 158) 49) 110) 1311) 112) 213) 1914) 7
Sheet 2: Number practice
1) 12) 23) 194) 185) 56) 177) 118) 39) 110) 311) 2012) 413) 1914) 1015) 116) 2
Sheet 3: More number practice
1) 162) 203) 54) 185) 36) 177) 188) 39) 1310) 1111) 1812) 113) 2014) 1915) 416) 3
Sheet 4: Maths all around us
1) 52) 193) 14) 165) 196) 57) 8
Sheet 5: Story challenge
1) 102) 53) 64) 155) 56) 14
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