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Basic · Week T · Day 3 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

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

Sheet 1 of 5Warm up with pictures

Count the pictures

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

Add

7)
7 + 9 =
8)
3 + 1 =
9)
12 + 6 =
10)
7 + 12 =
11)
5 + 4 =
12)
13 + 1 =
13)
7 + 5 =
14)
18 + 2 =
Sheet 2 of 5Number practice

Add

1)
3 + 16 =
2)
11 + 7 =
3)
13 + 2 =
4)
4 + 4 =
5)
1 + 14 =
6)
17 + 2 =
7)
7 + 11 =
8)
6 + 6 =
9)
16 + 4 =
10)
5 + 6 =
11)
19 + 1 =
12)
5 + 14 =
13)
3 + 5 =
14)
18 + 1 =
15)
12 + 4 =
16)
16 + 3 =
Sheet 3 of 5More number practice

Add

1)
17 + 2 =
2)
10 + 2 =
3)
14 + 5 =
4)
16 + 3 =
5)
2 + 7 =
6)
2 + 1 =
7)
9 + 7 =
8)
14 + 2 =
9)
10 + 5 =
10)
4 + 11 =
11)
7 + 2 =
12)
6 + 14 =
13)
1 + 13 =
14)
16 + 4 =
15)
6 + 10 =
16)
15 + 1 =
Sheet 4 of 5Maths all around us

Maths all around us — read and solve

1)

Ravi brings 6 oranges to the picnic and Leo brings 4 bananas. They tip them into one basket to share. How many fruits are in the basket?

Answer:
2)

A flower has 16 red petals and 4 yellow petals. How many petals does it have in all?

Answer:
3)

A shelf has 11 books. Noah puts 3 more books on it. How many books are on the shelf?

Answer:
4)

A garden has 16 flowers. 1 new flowers bloom. How many flowers are there now?

Answer:
5)

A cake has 12 candles. Maya adds 4 more candles. How many candles are on the cake?

Answer:
6)

A bag has 15 kg of rice. Omar adds 3 kg of flour. How many kg are in the bag now?

Answer:
7)

There are 13 stars in one picture and 7 stars in another. How many stars altogether?

Answer:
Sheet 5 of 5Story challenge

Maths all around us — read and solve

1)

Maya brings 4 oranges to the picnic and Lily brings 5 apples. They tip them into one basket to share. How many fruits are in the basket?

Answer:
2)

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

Answer:
3)

There are 5 stars in one picture and 5 stars in another. How many stars altogether?

+
Answer:
4)

A bag has 2 kg of rice. Finn adds 11 kg of flour. How many kg are in the bag now?

Answer:
5)

A tree has 2 apples. Ana picks 1 more from another tree. How many apples in all?

+
Answer:
6)

There are 4 stars in one picture and 13 stars in another. How many stars altogether?

Answer:

Answer key (for grown-ups)

Sheet 1: Warm up with pictures
1) 62) 53) 54) 65) 66) 57) 168) 49) 1810) 1911) 912) 1413) 1214) 20
Sheet 2: Number practice
1) 192) 183) 154) 85) 156) 197) 188) 129) 2010) 1111) 2012) 1913) 814) 1915) 1616) 19
Sheet 3: More number practice
1) 192) 123) 194) 195) 96) 37) 168) 169) 1510) 1511) 912) 2013) 1414) 2015) 1616) 16
Sheet 4: Maths all around us
1) 102) 203) 144) 175) 166) 187) 20
Sheet 5: Story challenge
1) 92) 193) 104) 135) 36) 17
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