Numbers to 20 and Strategies: math test, Grade 1

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Suggested time: 45 minutes. Out of 20 points. Calculator allowed only when the problem says so.

Sommaire

(a) \(10 + 8 = \square\) (b) \(16 = 10 + \square\) (c) Count on from 17 and write the next four numbers.

Count on to solve. (a) \(14 + 3\) (b) \(11 + 5\) (c) \(16 + 4\)

(a) Solve \(9 + 7\) by making ten and write your steps.

(b) Solve \(9 + 10\) using a near double.

(a) \(17 - 3\) by counting back. (b) \(20 - 4\) by counting back.

Mia has 9 red balloons and 9 green balloons.

(a) How many balloons does she have? (b) Then 5 balloons pop. How many are left?

Write \(<\), \(>\) or \(=\) in each circle.

(a) \(8 + 8\) ○ 15 (b) \(12 - 5\) ○ 7 (c) \(9 + 4\) ○ 14

Test yourself: quick challenge for Grade 1