100 Problem Addition Timed Test
Free & unlimitedNo loginAnswer key includedCCSS 2.OA.2
One hundred addition problems on one page: the classic fluency check for grade 2. Because the generator balances the drill, a 100-problem sheet sweeps the entire within-20 space — including every bridging fact — instead of repeating the easy ones.
Print a fresh version weekly and keep the time limit constant; the score trend tells you everything.
🖨 Generate this worksheet free Practice online insteadName ____________Date ______Score ____/100
115 + 5 = ____
24 + 2 = ____
32 + 1 = ____
42 + 11 = ____
58 + 0 = ____
617 + 3 = ____
70 + 17 = ____
810 + 6 = ____
91 + 14 = ____
101 + 16 = ____
111 + 9 = ____
128 + 1 = ____
137 + 2 = ____
140 + 8 = ____
157 + 4 = ____
Preview: first 15 of 100 problems (Addition within 20, CCSS 2.OA.2). Open the generator for the full sheet + answer key — or press “New set” for a completely fresh one.
💡 A fair target: 90+ correct in 5 minutes by the end of grade 2. Below 70? Drop back to 25-problem untimed sheets and strategy work.
Frequently asked questions
- What time limit for a 100-problem addition test?
- Five minutes is standard for grade 2–3 (3 seconds per fact). For a gentler check, use 8 minutes and shorten as fluency grows.
- Can I print versions A, B and C?
- Yes — the 3-variant option prints three different tests of identical difficulty, each with its own answer key, so retakes and neighbors never share answers.