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Math Unit 4. Lesson 3

Last updated over 5 years ago

3 Nsɛmmisa

1

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Solve using an efficient strategy.
38 + 20 =
38 + 21 =
38 + 19 =

1

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Solve using an efficient strategy.
47 + 40 =
47 + 41 =
47 + 39 =

1

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Solve using an efficient strategy.
84 - 20 =
84 - 21 =
84 - 19 =