
1 Base-ten blocks / 4 pts
Look at the blocks.
- What number do they show?
- Write the number in words.
- Write it in expanded form.
- What is the value of the digit 2?
2 Digits and words / 3 pts
- Write in digits: six hundred fifteen.
- Write 290 in words.
- Write in digits: 8 hundreds and 5 ones.
3 Expanded form / 3 pts
- \(300 + 70 + 1 = \) ?
- \(900 + 5 = \) ?
- Write 408 in expanded form.
4 Skip counting / 4 pts
- Count by 5s: 640, 645, ___, ___, ___.
- Count by 10s: 780, 790, ___, ___, ___.
- Count by 100s: 125, 225, ___, ___.
- How many tens are in 800?
5 Compose 526 / 3 pts
Complete each way to make 526.
- 4 hundreds, ___ tens, 6 ones
- 3 hundreds, ___ tens, 6 ones
- ___ tens, 6 ones
6 Marbles / 3 pts
A toy factory packs 100 marbles in a jar and 10 marbles in a pouch. It has 7 jars, 9 pouches and 4 loose marbles.
- How many marbles is that?
- The factory adds 1 more jar. How many marbles now?
- How many more marbles are needed to reach 900 after part (b)?
Test yourself: quick challenge for Grade 2
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