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Basic · Week T · Day 4 of 7

Adding within 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

Aria is helping in the kitchen and the garden today. Counting, adding and taking away pop up in everything. Let's help Aria work it out!

Sheet 1 of 5Warm up with pictures

Count the pictures

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

Add

7)
3 + 5 =
8)
11 + 8 =
9)
10 + 2 =
10)
2 + 2 =
11)
11 + 9 =
12)
15 + 3 =
13)
2 + 3 =
14)
19 + 1 =
Sheet 2 of 5Number practice

Add

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

Add

1)
19 + 1 =
2)
16 + 1 =
3)
7 + 3 =
4)
19 + 1 =
5)
12 + 2 =
6)
5 + 1 =
7)
11 + 5 =
8)
11 + 4 =
9)
14 + 5 =
10)
6 + 8 =
11)
9 + 8 =
12)
10 + 3 =
13)
2 + 9 =
14)
14 + 4 =
15)
13 + 2 =
16)
4 + 11 =
Sheet 4 of 5Maths all around us

Maths all around us — read and solve

1)

Ella carries 6 bananas and Ana carries 1 oranges. They drop them all into the same basket. How many fruits are in the basket now?

Answer:
2)

18 ants are on a leaf and 2 more come along. How many ants are on the leaf?

Answer:
3)

There are 7 birds on a branch. 10 more birds fly over. How many birds are on the branch now?

Answer:
4)

A shelf has 18 books. Tara puts 1 more books on it. How many books are on the shelf?

Answer:
5)

A tree has 9 apples. Leo picks 1 more from another tree. How many apples in all?

Answer:
6)

A garden has 2 flowers. 12 new flowers bloom. How many flowers are there now?

Answer:
7)

There are 19 birds on a branch. 1 more birds fly over. How many birds are on the branch now?

Answer:
Sheet 5 of 5Story challenge

Maths all around us — read and solve

1)

Aria picks 4 oranges and Sam picks 3 bananas. They put every fruit into one basket. How many fruits are in the basket altogether?

Answer:
2)

Mia has 9 stickers and earns 8 more at school. How many stickers now?

Answer:
3)

Aria has 8 balloons and Maya gives 7 more. How many balloons does Aria have now?

Answer:
4)

A bag has 19 kg of rice. Aria adds 1 kg of flour. How many kg are in the bag now?

Answer:
5)

A shelf has 10 books. Tara puts 3 more books on it. How many books are on the shelf?

Answer:
6)

Sam watches 18 minutes of a show, then 1 more minutes. How many minutes in all?

Answer:

Answer key (for grown-ups)

Sheet 1: Warm up with pictures
1) 52) 53) 44) 55) 66) 57) 88) 199) 1210) 411) 2012) 1813) 514) 20
Sheet 2: Number practice
1) 172) 203) 134) 205) 196) 197) 208) 49) 1610) 1711) 2012) 2013) 1914) 1815) 1716) 20
Sheet 3: More number practice
1) 202) 173) 104) 205) 146) 67) 168) 159) 1910) 1411) 1712) 1313) 1114) 1815) 1516) 15
Sheet 4: Maths all around us
1) 72) 203) 174) 195) 106) 147) 20
Sheet 5: Story challenge
1) 72) 173) 154) 205) 136) 19
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